Lexus RX

Lexus RX

Lexus
aka	Toyota Harrier
Production	1997 - present
Class	Mid-Size Luxury SUV
Body Style	5-door, 5-seat SUV
Length	length - type here
Width	Width - type here
Height	Height - type here
Wheelbase	wheelbase - type here
Weight	Weight - you get the point
Transmission
Engine	3.3L V6 3.5L V6
Power	N/A hp @ N/A rpm N/A lb-ft of torque @ N/A rpm
Similar	Cadillac SRX
Designer	Under Simon Humphries

The Lexus RX is a luxury crossover SUV manufactured by the Toyota Motor Corporation. It is based heavily on the Toyota Camry platform which it shares with the Toyota Highlander. The RX 350 was introduced in 1997 as the Toyota Harrier in Japan and as the RX 300 at the North American International Auto Show. It quickly gained popularity and became Lexus's best-selling model, as it was amongst the first in the crossover SUV market and serves as a model for following designs. A hybrid model, the RX 400h, was introduced for 2006.

See Autopedia's comprehensive Lexus RX Review.

Recent Changes[]

For 2010, Lexus has rolled out the Third-Generation RX, the RX 350 and the RX 450h.[1][2]

RX 350

RX 450h

For 2007, the RX has a mid-cycle refresh consisting of a new 2GR-FE 3.5-liter V6 instead of the older 3MZ-FE 3.3-liter V6 engine, changing the vehicle's name from RX 330 to RX 350. The RX 350 will also feature an updated DVD navigation system with better graphics, voice controlled destination inputs, and retains a usefull device called "bread crumbs". Bread crumbs will enable drivers to retrace their steps.

Styles and Major Options[]

2007 RX 350[]

Premium Package - $2,145

Leather-trimmed interior
Power tilt-and-telescopic steering column with memory
Lexus Memory System to control power driver’s seat (except lumbar), outside mirrors and steering wheel
Illuminated entry system
Power tilt-and-slide moonroof with one-touch open/close and sliding sunshade
Roof rails/roof rack

Premium Plus Package - $2,960

Leather-trimmed interior
Power tilt-and-telescopic steering column with memory
Lexus Memory System to control power driver’s seat (except lumbar), outside mirrors and steering wheel
Illuminated entry system
Power tilt-and-slide moonroof with one-touch open/close and sliding sunshade
Adaptive Front Lighting System (AFS)
High-Intensity Discharge (HID) headlamps with dynamic auto-leveling
Roof rails/roof rack

Navigation System/Mark Levinson® Package - $7,090

Leather-trimmed interior
Power tilt-and-telescopic steering column
LexusMemory System to control power driver’s seat (except lumbar), outside mirrors and steering wheel
Illuminated entry system
Power tilt-and-slide moonroof with one-touch open/close and sliding sunshade
Adaptive Front Lighting System (AFS)
High-Intensity Discharge (HID) headlamps with dynamic auto-leveling
Roof rails/roof rack
Lexus voice-activated DVD Navigation System with backup camera and Bluetooth® technology
Mark Levinson® 11-speaker 210-watt Premium Audio System with in-dash, single-feed, six-disc DVD/CD auto-changer featuring DVD-audio and DVD-video playback

Performance Package - $4,955

Leather-trimmed interior
Power tilt-and-telescopic steering column
Leather-trimmed steering wheel and shift knob
Lexus Memory System to control power driver’s seat (except lumbar), outside mirrors and steering wheel
Illuminated entry system
Power tilt-and-slide moonroof with one-touch open/close and sliding sunshade
Adaptive Front Lighting System (AFS)
High-Intensity Discharge (HID) headlamps with dynamic auto-leveling
Roof rails/roof rack
Graphite-polished 18-in alloy wheels with 235/55VR18 all-season tires
Four-wheel air suspension
Five-speed sequential-shift automatic Electronically Controlled Transmission (ECT)
Rain-sensing wipers

Multipanel Moonroof Package - $3,740

Leather-trimmed interior
Power tilt-and-telescopic steering column
Lexus Memory System to control power driver’s seat (except lumbar), outside mirrors and steering wheel
Illuminated entry system
Adaptive Front Lighting System (AFS)
High-Intensity Discharge (HID) headlamps with dynamic auto-leveling
Multipanel moonroof

Individual Factory Options

Lexus DVD Rear-Seat Entertainment System (RSES) - (includes two pairs of wireless headphones) - $1,740
Lexus voice-activated DVD Navigation System (includes backup camera and Bluetooth® technology) - $2,650
Dynamic Laser Cruise Control - $600
Adaptive Front Lighting System (AFS) with High-Intensity Discharge (HID) headlamps - $815
Two-level heated front seats (includes rain-sensing variable intermittent wipers and headlamp washers) - $665
18-in alloy wheels (235/55VR18 and full-size spare) - $495
Two-level heated front seats (includes headlamp washers) - $540
Rain-sensing wipers - $125
Towing Prep Package - $160
Roof rack with rails - $220

Dealer Accessories

All-weather floor mats
Ashtray kit
Car cover
Cargo mat
Cargo net
Cargo tray
Front-end mask
Mudguards
Paint protection film
Tow-hitch receiver
Roof rack attachment – bike rack
Roof rack attachment – ski/snowboard
Wheel locks
Wireless headphones
XM® Satellite Radio (available Spring 2006)
SIRIUS® Satellite Radio (available Summer 2006)

2006 RX 400h[]

Individual Factory Options

Lexus DVD Rear-Seat Entertainment System (RSES) (includes two pairs of wireless headphones) - $1,840
Heated Front Seats with Rain-Sensing Wipers - $665
Mark Levinson® 11-speaker, 210-watt Premium Audio System with in-dash, single-feed, six-disc CD changer - $980
Lexus voice-activated DVD Navigation System (includes backup camera and Bluetooth® technology) - $2,350

Dealer Accessories

All-weather floor mats
Car cover
Cargo mat
Cargo net
Front-end mask
Tow-hitch receiver
Wheel locks
Wireless headphones

Pricing[]

2007 RX 350

All Wheel Drive: MSRP $39,495
Front Wheel Drive: MSRP $38,095

Today's actual prices on the 2007 Lexus RX 350 by city can be found at CarsDirect.

2006 RX 400h

All Wheel Drive: MSRP $46,755
Front Wheel Drive: MSRP $45,355

Today's prices for the 2006 Lexus RX 400h are also available at CarsDirect.

MODEL Trims
Trim1	Trim2	Trim3	Trim4
MSRP
$Price1	$Price2	$Price3	$Price4
Invoice
$Price1	$Price2	$Price3	$Price4

Gas Mileage[]

According to FuelEconomy.gov, the 2007 RX 350 Front Wheel Drive averages 20 MPG City/ 25 MPG Hwy. The 2007 RX 350 All Wheel Drive averages 19 MPG City/ 24 MPG Hwy.

Visitors to GreenHybrid.com, averaged about 25 MPG with their 2006 RX 400h in the lexus-rx.html Real Hybrid Mileage Database Mileage Database Mileage Database Mileage Database Mileage Database Mileage Database.

City/Highway Averages for RX Generations[]

Trim
2007 RX 350	2006 RX 400h	2006 RX 330	2005 RX 330	2004 RX 330	2003 RX 300	2002 RX 300	2001 RX 300	2000 RX 300	1999 RX 300
MPG
19/25	33/27	18/25	18/25	18/25	18/23	18/23	18/23	18/24	19/24

As seen on the FuelEconomy.gov website, the City/Highway MPG averages are as follows:

Trim
Trim1	Trim2	Trim3	Trim4
MPG
c/h	c/h	c/h	c/h

Engine and Transmission[]

Specifications, details, graphs, pictures and other information regarding the powertrain is placed in this section.

Performance[]

Please make sure to write information of the vehicle's performance in a third-person point of view. This section should include information about the car's acceleration figures, handling, braking, etc.

If using information gathered from Road Test articles from a reputable automotive source, then please make sure to cite the quote.

The 2007 Lexus RX 350 delivers a smooth and responsive acceleration, making the ride even more enjoyable than its predecessor, the RX 330.

The 2004 Lexus RX 330 and 350 generally have the same handling characteristics. Albeit the larger engine in the 350 produces more torque and horsepower hence is more responsive and one can expect better acceleration. This review is based on the handling characteristics on the RX 330. The RX handles admirable when compared to other luxury utility vehicles; also without an automated suspension set up. The vehicles soft suspension does remove it sporting potential. When compared to the BMW X5, X3 and Infiniti FX the vehicle has softer more absorbing ride characteristics, but lacks the fun and excitement of those cars. The 330 brakes are suburb comparable to the Mercedes M class, but at times are un-linear in pedal action and braking strength making them feel “grabby.” The X5 and FX seem to be able to stop in shorter distance and with a lot less nose dive. Overall the RX is an admirable handling vehicle, but Lexus priorities for this car were luxury over sportiness and it shows. If you want a Luxury car that can handle all four season go out and buy one… if you looking for a bit more spice I would look elsewhere. . The 330 also manages to get decent fuel economy for gas only sports utility vehicle averaging a combined real world value of 19 miles per a gallon. If I had to compare its driving characteristics I would say it is competitive with the Mercedes M class and Cadillac SRX, but there is a dimension/weight difference.

This review is based on experience on driving other vehicles owned, complementary loaners and test drives from 2004 model year to the present model year. The reviewer also holds no credential in the automobile review field. Please note the BMW X5 is not a current generation, but a 2005 model year and a 2004 Infiniti FX. All other vehicles were current generation, but not necessarily the current model year.

Reliability[]

Consumer Reports ranks the Lexus RX as one of it top 10 most reliable Sports Utility Vehicles.

Safety[]

2006 Lexus RX 400h[]

Airbags

The RX 400h's sophisticated network of sensors and airbags includes front seat-mounted side airbags with a larger protection area than the conventional side airbag. A driver's advanced airbag Supplemental Restraint System (SRS) deploys in one of three speeds, depending on many factors including crash severity and driver's seat-track position. Similarly, the front passenger's advanced airbag uses occupant weight and crash-severity sensors to monitor its deployment. And rounding out this impressive system are front and rear roll-sensing side curtain airbags and a driver's-knee airbag.

VDIM

The new Vehicle Dynamics Integrated Management (VDIM) is a technologically advanced system that uses a network of sensors throughout the RX 400h to constantly monitor the driver’s actions and vehicle movement. Anticipating vehicle control problems before they occur, VDIM helps correct the situation with a combination of braking, steering and throttle control.

ABS with Brake Assist

Four-sensor, four-channel Anti-lock Braking System (ABS) with Brake Assist is triggered when the brake pedal is pushed quickly and the system detects an emergency situation. Together they can help the driver reduce stopping distance in an emergency by supplementing brake power if the driver does not apply enough pressure to the pedal. And should you need to hit the brakes in an emergency, the computer-controlled Electronic Brakeforce Distribution (EBD) modulates the amount of fluid pressure distributed to the brakes, helping to provide greater control during braking.

Reinforced Body

The RX 400h is designed with a welded-steel unibody frame, strong box-section, side-impact door beams and impact-dissipating front and rear crumple zones. Additionally, three-point seatbelts with pre-tensioners with force limiters quickly cinch the front seatbelts in the event of a severe frontal impact.

Daytime Running Lights

Just in case its sleek body doesn't draw enough attention, the RX 400h comes equipped with daytime running lights, which help make it easier for other drivers to see your vehicle during daylight hours.

2007 Lexus RX 350[]

In addition to the features listed above in the RX 400h, the RX 350 also includes the following safety features:

Vehicle Stability Control

To help keep you in control, the RX is armed with an array of safety systems. Vehicle Stability Control (VSC) senses lateral slip in turns and helps keep the vehicle on course, while Traction Control (TRAC) helps effectively deploy power during slippery conditions.

Direct Tire Pressure Monitor System

When it comes to driving safety, it helps to have your tires properly inflated. With this in mind, Lexus engineers designed the four-sensor Tire Pressure Monitor System to alert the driver with a light on the instrument panel when tire pressure is critically low.

Theft-Deterrent System

The RX features a sophisticated theft-deterrent system built right in. A rolling code immobilizes the engine unless the proper key is used, making the RX 350 a very unpopular vehicle among thieves.

Photos[]

Interior and Exterior Photos for the 2007 Lexus RX 350 and the 2006 Lexus RX 400h are available at CarsDirect.

Add Photos of the vehicle here.

Please make sure not to use copyrighted photos.

Colors[]

The 2007 RX 350 and 2006 RX 400h are available in the following colors:

Neptune Blue Mica
Flint Mica
Savannah Metallic
Bamboo Pearl
Crystal White
Millenium Silver Metallic
Black Onyx

The 2007 RX 350 is also available in these colors (The RX 400h is not):

Black Forest Pearl
Breakwater Blue Metallic

Main Competitors[]

Midsize SUVs that are comparable to the RX are:

Hybrid Models[]

Main article: Lexus RX 450h

The Lexus RX 400h is an automobile assembled by Toyota Motor Corp. under the Lexus brand name using Toyota's Hybrid Synergy Drive technology. It is called the Toyota Harrier Hybrid in Japan. After first being introduced in January 2004 at the North American International Auto Show, it would become the world's second mass-produced hybrid SUV, after the Ford Escape Hybrid. In November 2004, Toyota announced the American launch of hybrid Lexus/Toyota SUV will be delayed to the 2006 model year, with European and Asian launches during 2006. The Toyota version of the same car debuted in Japan on March 22, 2005, the same day as the Toyota Highlander Hybrid.

Toyota will price the RX 400h/Harrier Hybrid at a substantial premium over the non-hybrid RX 300/ RX 330/ Harrier. The list price in Japan ranges from 4.095 million Yen to 4.62 million Yen. In US, it will be priced at $49,185, which is a $5,600 premium over a similarly-equipped RX 350.

The gasoline-powered part of the engine system is a 3.3 L 3MZ-FE V6, very similar to the one found in the RX 350. It produced, in the case of the Harrier Hybrid, 211 hp JIS (155 kW) and 288 Nm (212 ft·lbf). The petrol engine is aided by a maximum of two additional electric motors, one driving the front wheels, producing 167 hp JIS (123 kW) and 333 Nm (245 ft·lbf) and connected to the CVT gearbox, and the other driving the rear wheels, producing 68 hp JIS (50 kW) and 130 Nm (95 ft·lbf). The whole system, called Hybrid Synergy Drive, produces a maximum of 272 hp JIS (200 kW). Under normal driving conditions, only the front motor and petrol engine will be used. The rear motor will only be used under full-throttle acceleration or when the front wheels lose traction. The petrol engine will switch off automatically and the car will be electrically driven when either stationary, decelerating, or being driven at a slow speed. A Ni-MH battery is responsible for powering the motors, and it is charged during deceleration.

The assistance of the electric motor increases the vehicle's performance; the 400h/ Harrier Hybrid can reach 60 mph (97 km/h) in less than 8 s, quicker than the petrol-only RX. Despite the increased performance, the RX 400h/ Harrier Hybrid consumes roughly the same amount of petrol as a compact four-cylinder saloon and it qualifies as a Super Ultra Low Emission Vehicle (SULEV) in America. Under the Japanese "10.15 mode" fuel consumption standard, the Harrier Hybrid can run 17.8 km per litre of fuel (compared with the standard coil-sprung V6 3.0 L Harrier, which returned $Insert formula here$ 9.4 km/L). In Japan, it qualifies as a "4-star" LEV-car, where it produces 75% fewer emissions than the standard specified in Heisei 17 (i.e. year 2005).

Unique Attributes[]

Engine[]

The 2007 Lexus RX 350 features a 24-valve V6 engine with 270 horsepower at 6,200 RPM and 251 pound-feet of torque at 4,700 RPM.

Five Speed Automatic[]

To ensure the most comfortable driving experience, the RX 350 comes standard with a five-speed automatic Electronically Controlled Transmission (ECT), which provides improved acceleration at lower speeds. And on the highway, a smoother, quieter ride.

Front- or All-Wheel Drive[]

The RX comes with front-wheel drive (FWD) or available all-wheel drive (AWD) featuring a viscous limited-slip center differential. With an advanced drivetrain and standard Vehicle Stability Control (VSC), you get improved handling in even the most challenging driving conditions.

Dual Variable Valve Timing[]

The engine of the RX is intensified by dual Variable Valve Timing with intelligence (VVT-i), a system that continuously monitors the engine's speed and load, and responds by delivering optimum power in each situation. It increases torque at lower speeds for better pulling power, and boosts overall power at higher speeds for better acceleration.

Four-Wheel Air Suspension[]

The available Four-Wheel Air Suspension controls vehicle height, depending on driving conditions and needs. At speeds higher than 62 mph, the vehicle lowers 0.3 inches automatically (Normal mode), providing increased control and lower drag coefficient. For additional control during sport driving, you can select Low mode, which lowers the vehicle by 0.6 inches. For low-speed emergency driving on rough terrain, you're able to switch to High mode to raise the ground clearance to a full 8.3 inches. Or, for easy passenger access or loading, the vehicle will lower an additional 1.2 inches (Access mode).

Ventilated Disc Brakes[]

The RX 350 comes standard with ventilated front disc brakes, which help the RX inspire just as much confidence while stopping as it does while accelerating. In addition, the RX is equipped with the standard Anti-lock Braking System (ABS) to help you be ready for most any situation.

Superb Handling[]

The RX 350 is equipped with fully independent MacPherson strut suspension, front and rear anti-vibration subframes, and engine-speed-sensing, progressive power-assisted rack-and-pinion steering. Additionally, a turning radius of 18.7 feet makes the RX easy to maneuver in tight spaces. All of which assures the ride and luxury of a sedan.

Ultra-Low Emissions[]

The RX 350 is a certified Ultra-Low Emission Vehicle II (ULEV II) that everyone can feel good about.

Interior[]

This article is a stub. You can help Autopedia by expanding it.

Resale Values[]

Add more fields as necessary.

As mentioned in the October 2005 issue of SmartMoney, the resale value of the Lexus RX remains to be high due to Lexus's "reputation for reliablity".

<MODEL> Year
2007 RX 350	2006 RX 400h	2006 RX 330	2005 RX 330	2004 RX 330	2003 RX 300	2002 RX 300	2001 RX 300	2000 RX 300	1999 RX 300
Resale Value
N/A	$44,660	$36,370	$36,925	$33,875	$26,900	$23,975	$20,875	$16,950	$14,725

Criticisms[]

The RX 350 does not have a third row seat.

Generations[]

Fill in as many as appropriate. Add more if necessary and pictures wherever applicable.

Please make sure NOT to use copyrighted pictures.

Fifth generation (ALA10/ALH10; 2022)[]

The fifth-generation RX was unveiled on 31 May 2022. Built on the GA-K platform, it is available in four models: RX 350, RX 350h, RX 450h+, and RX 500h F Sport Performance. The RX 500h model is equipped with Direct4 all-wheel drive system.

The fifth-generation RX maintains the same overall length as the former model, although the wheelbase has grown to 2,850 mm (112.2 in) (extended by 60 mm [2.4 in]) with wider body at 1,920 mm (75.6 in) (widened by 25 mm [1.0 in]). The switch to the GA-K platform resulted in a lower weight by 90 kg (198.4 lb), and a lower centre of gravity by 15 mm (0.6 in) as well as wider tracks. Unlike the previous generation, this vehicle comes only a five-passenger seating, no seven-passenger seating with the third row is offered. However, the newer platform, revised dimensions and fitment of suspension components allow for larger interior space.

The front "spindle grille" found in most Lexus model is redesigned into a more three-dimensional mass, evolving into a design element Lexus called as "spindle body". The grille is smaller and less pointed than before. The A-pillars have also been moved back to emphasize the elongated hood.

The front fenders are made of aluminium, while the B-pillars are made of 2 GPa class hot-stamped steel, which is claimed as a world first in terms of both safety and weight reduction. The mounting points for the rear suspension and its member mounting points have been highly reinforced using short pitch welding, laser screw welding and structural adhesives, creating a rigid high-torsion rear body frame. For a more linear steering response, highly rigid die-cast aluminium is used for the steering support. Adaptive Variable Suspension (AVS) is standard on F Sport models.

Powertrain[]

The ffith-generation RX is offered with four-cylinder engines from Toyota's Dynamic Force family, with the 3.5-liter V6 option dropped entirely.

The base RX 350 is equipped with the turbocharged 2.4-liter T24A-FTS gasoline engine making 205 kW (275 hp; 279 PS) and 430 N⋅m (43.8 kg⋅m; 317 lb⋅ft), mated to a Direct Shift eight-speed automatic transmission, and available with optional all-wheel drive.

The RX 350h uses the 2.5-liter A25A-FXS (140 kW [188 hp; 190 PS] and 243 N⋅m (24.8 kg⋅m; 179 lb⋅ft)) gasoline engine with a series-parallel hybrid system linked to a 1.6 kW·h battery and eCVT, with a combined system output of 183 kW (245 hp; 249 PS) and 316 N⋅m (32.2 kg⋅m; 233 lb⋅ft) with optional all-wheel drive (E-Four).

For RX 500h F Sport Performance, it is equipped with the Direct4 all-wheel drive system, which features a rear-mounted electric motor (marketed as eAxle), combined with the T24A-FTS engine, a parallel hybrid system and a six-speed automatic transmission. The engine operates the front wheels while the electric motor drives the rear wheels, with a total system output of 274 kW (367 hp; 373 PS) and 550 N⋅m (56.1 kg⋅m; 406 lb⋅ft) of torque.

The range also includes an addition of the RX 450h+ plug-in hybrid, which uses the A25A-FXS engine, an eCVT, an 18.1 kWh lithium-ion battery as well as front (134 kW [180 hp; 182 PS]) and rear electric (40 kW [54 hp; 54 PS]) motors. The gasoline engine produces 136 kW (182 hp; 185 PS) and 228 N⋅m (23.2 kg⋅m; 168 lb⋅ft), with a combined system output of 227 kW (304 hp; 309 PS). There are four modes available (EV, Auto EV/HV, HV and Self-charging) and all-wheel drive is provided by the rear electric motor that makes up the E-Four system, allowing for front-rear torque distribution between 100:0 and 20:80.

Fourth generation (AL20; 2015)[]

Lexus debuted the fourth-generation RX at the April 2015 New York International Auto Show, including a "floating roof design" and a revised, bolder "Spindle Grille". The RX features a 295 hp (220 kW) version of the 3.5 L V6 engine that is mated to an 8-speed automatic transmission. The gasoline engine and electric motor RX 450h hybrid reaches a combined power of 308 hp (230 kW). Its hybrid system uses a 1.872 kWh nickel-metal-hydride battery. Lexus also offers a model equipped with a four-cylinder gasoline turbocharged 8AR-FTS engine called the RX 200t (renamed to RX 300 for 2018 model year onwards), but this model is not available in North America. The vehicle is larger than the previous generation, with a 2-inch (50.8 mm) increase in wheelbase, providing more interior room throughout. To counter issues with the previous version's F-Sport ride quality being too firm, in the pursuit of sporty handling, the new generation features an Adaptive Variable Suspension (AVS) to adjust ride quality as needed. An active anti-roll bar from the European specification third generation RX was added to the F-Sport package. Twenty-inch alloy wheels are also available, as is a panoramic sunroof. An 8.0 in (20.3 cm) center console display screen is standard equipment, with an optional 12.3” display.

The release of the RX in the United States was scheduled for November 2015. For the first time in the U.S. market, Lexus released an F Sport version of the RX hybrid, the RX 450h F Sport.

The North American RX models are manufactured in Cambridge, Ontario, Canada and have about 25 percent of their parts coming from Japan. The RX is also manufactured in Toyota's plant in Fukuoka, Kyushu, Japan for markets outside North America with 64 percent of its parts coming from Japan.

RX L[]

In November 2017, Lexus announced new three-row seven-passenger models of the RX, the RX 350 L and RX 450h L. They are 11 cm (4.3 in) longer than the two-row model but have the same wheelbase.

Refresh[]

The RX and RX L received a facelift in May 2019. The refreshed model is equipped with the newer Lexus Safety System Plus 2.0 suite. For the interior, new touchpad and touchscreen infotainment interfaces were added.

In 2020, for the 2021 model year, both blind-spot monitoring and rear cross-traffic alert became standard, and wireless smartphone charging became available as an option. Smartphone mirroring systems (both Apple CarPlay and Android Auto) were also introduced. Lexus Safety System+ 2.0 was also added to the RX for 2020.

In 2021, for the 2022 model year daytime bicyclist detection and low-light pedestrian detection and with Road Sign Assists and Lane Tracing Assist become available.

Third generation (AL10; 2008)[]

2008–2012[]

Development of the third-generation RX began in 2004. Chief engineer Takayuki Katsuda headed development, with design being conducted from 2005. In late 2006, design work by Masanari Sakae was chosen, with the final designs that were presented as 1:1 scale models being green-lighted for production in the first half of 2007. On 9 October 2007, design patents were filed at the Japanese Patent Office (7 April 2008 in the U.S.) for both a conceptual variant and two production variants (RX and RX 450h). The first North American pre-production prototypes were sent to Cambridge, Canada in early 2008 for testing prior to the first RX 350 rolling off the production line on 28 November 2008. A hybrid concept vehicle, the LF-Xh, previewed the third-generation RX's design direction at international auto shows a year prior to the production model's debut. The LF-Xh, which stands for Lexus Future-Crossover(X) hybrid, was first shown at the 2007 Tokyo Motor Show. The LF-Xh featured a V6 engine with electric motors, LED headlights and taillights, and a concept interior.

Lexus debuted the third-generation RX on 19 November 2008. The AL10 series is built in Japan and Canada, with North American models primarily built in Cambridge, Ontario, Canada. American RX 350 sales began in February 2009 as a 2010 model. For 2009, the front-wheel drive RX 350 starts at US$36,800 while the all-wheel drive version starts at US$38,200. EPA-estimated fuel economy is improved at city/highway/combined 18/25/21 mpg for the FWD RX 350 and 18/24/20 mpg for the AWD model. The RX 350 (GGL10/GGL15) features a revised 3.5-liter 2GR-FE V6 engine producing 275 horsepower (205 kW) with a wider power curve, it remains ULEV-II certified and now uses a six-speed automatic transmission with sequential shift.

The third-generation RX's new transmission can lock-up its torque converter from 2nd through 6th gears to improve fuel economy. By dropping the center locking differential, a new Active Torque Control all-wheel drive system diverts anywhere from 50% or up to 100% power to the front wheels for reduced drivetrain associated efficiency losses which in turn increases fuel efficiency. An Electric Power Steering (EPS) system replaces the previous belt-driven hydraulic pump. A double wishbone rear suspension setup replaces the previous MacPherson strut design for improved handling and greater cargo space, while an optional Sports Package adds a performance-tuned suspension.

The AL10 RX's new exterior styling adopts the L-finesse design language, and outer features include a rear spoiler which hides the rear window wiper and radio antenna creating a less cluttered appearance. The drag coefficient on the latest RX 350 has been reduced to Cd=033. Exterior dimensions are increased, with cargo room increased by five percent over the prior generation. For the interior, major standard features include SmartAccess, a keyless entry and start system, electrochromic heated side mirrors, UV reducing exterior glass, Bluetooth, power tilt/telescoping steering wheel, power 10-way driver and passenger seats, sliding and reclining rear seats and a power rear hatch. The instrument cluster's multi-function display uses an organic light-emitting diode (OLED) display instead of a thin film transistor (TFT-LCD) display. New cabin technologies include VoiceBox Technologies conversational speech voice recognition system, the first of its kind in the U.S., which can recognize general speech commands. The new hard disk drive HDD-based navigation system no longer uses a touchscreen, instead replacing it with Lexus' Remote Touch controller, similar in function to a computer mouse, with haptic feedback. Optional accessory features include XM Satellite Radio, a 15-speaker 330-watt Mark Levinson Surround Sound audio system, a dual-screen Rear Seat Entertainment System (RSES), 19-inch wheels, heated and ventilated front seats, power front seat cushion extender, perforated and semi-aniline leather seats, a smog sensor for the HVAC system, power folding side view mirrors, and navigation system. With XM subscription the navigation adds real-time NavTraffic and NavWeather updates.

The third-generation RX comes standard with a twin-chamber front passenger airbags, side torso airbags for the front row, side curtain airbags for front and rear rows, and knee airbags for the front row. Active headrests become standard to help reduce whiplash injuries. Vehicle Stability Control (VSC) and Hill Assist Control (HAC) which helps prevent the vehicle from rolling backwards on inclines are standard while a more advanced Vehicle Dynamics Integrated Management (VDIM) system is optional.[74] VDIM is designed to be more subtle and less intrusive in performance than VSC alone, VDIM can also engage prior to an actual skid taking place acting as a preventative measure. The Adaptive Front-lighting System (AFS) remains optional, while a new bi-xenon optional Intelligent Highbeam feature is added, this system can dim the high-beams automatically whenever traffic is detected. Other optional safety features include a Pre-Collision System (PCS) and a Head-up Display (HUD) which helps the driver keep attention on the road ahead by displaying navigation, speed, and audio information on the windshield; the HUD uses high-intensity LEDs displaying high contrast white figures on the windshield allowing it to be read in direct sunlight. The optional navigation system offers a backup camera and a Wide-View Side Monitor utilizes a camera on the passenger side view mirror to help eliminate blind spots on the passenger side at low speeds, this system does not include the 180° wide-angle front camera found in the LX 570. To further help improve visibility, water-repellent glass is used on the front doors.

Introduced in 2009 as a 2010 model year vehicle, the RX 450h (GLV10/GLV15) premiered alongside its non-hybrid counterpart, the RX 350. Manufacturer's specifications indicated largely identical outward dimensions for the RX 450h with the RX 350. The RX 450h was scheduled to go on sale in the U.S. in mid to late 2009, with sales introductions for the RX 450h in Asia (including Japan) and Europe in the same year. The RX 450h features an upgraded 3.5 L 2GR-FXE V6 engine (shared with the RX 350) which produces 245 hp (183 kW) at 6000 rpm, along with a new inverter which boosts total horsepower to 297 hp (221 kW) (with the electric motors providing an added 22 hp (16 kW)). The new inverter is 8 kg lighter, and more efficient. Up to three electric motors are used in the hybrid system, including two dual motors for the forward wheels (123 kW output), and a third for the rear wheels on the AWD model (50 kW; engages when slippage is detected or the throttle pressed firmly). The RX 450h's V6 engine now runs on the Atkinson cycle for added efficiency. Compared to the prior Otto cycle system, the Atkinson cycle has a lower compression ratio, along with higher expansion ratio inside engine cylinders. This system uses less energy to form fuel-air mixtures, and releases more energy. A lighter, more free-flowing oil (0W-20) is also used, reducing friction energy loss and oil pump power requirements. Two additional systems are added to the RX 450h's Lexus Hybrid Drive powertrain, an exhaust heat recovery system to reduce engine warm-up periods (optimizing engine start-stop times, particularly in cold conditions), and a cooled exhaust gas-recirculation system to reduce fuel pumping loss.[70] The electric motors use the first automotive application of liquid cooling on both sides of the high-current transistors, allowing greater contribution from the electric motors versus the gasoline engine.

Fuel efficiency for the RX 450h, according to EPA testing, is increased by twenty percent over the previous RX 400h. Initial manufacturer data pointed to an increase of at least eight percent over the prior model. In the U.S., the RX 450h is certified with a 2009 EPA fuel economy rating of 32 mpg city, 28 highway for the FWD model, and 30 mpg city, 28 highway for the AWD model. This 30 mpg combined rating compares with the 20 mpg combined rating of the non-hybrid RX model. The powertrain is linked to an instrument panel Eco light indicator, which enables drivers to monitor their fuel efficiency as it correlates with accelerator modulation.

In August 2010, Lexus began offering the RX 270 (AGL10), a front-wheel drive model with a 2.7-liter 1AR-FE inline-four engine, in Japan, China, and Russia. The RX 270 was a new entry-level offering for the RX lineup, produced with a lower base price and fewer emissions. It was introduced at the 2010 Moscow Auto Show, and aimed to circumvent the additional taxes applied to automobiles with large engine displacements and higher emissions; import cars in China over 3.0 L are subject to additional fees.

2012–2015[]

A facelift was designed through late 2010 and patented on 7 January 2011 under European design registration number 001845801-0004. The facelift was unveiled at the March 2012 Geneva Motor Show with new wheels, interior colors, new head and tail lamps and new grilles. New LED running lights were introduced as well. The F Sport was introduced, with a honeycomb grille, 8-speed automatic transmission, and a unique sporty interior. In the US, the new model uses the Lexus Enform telematics system, which includes the Safety Connect SOS system and Shazam tagging. Sales began worldwide in April 2012 for the RX 350 and RX 450h, with sales for the F-Sport variants starting in July of the same year.

Several awards won by the third-generation Lexus RX include AutoPacific Vehicle Satisfaction Award for Luxury Crossover SUV, Kelley Blue Book Best Resale Value Award for Luxury Utility Vehicle, and Residual Value Award for Near Luxury SUV from Automotive Lease Guide. The Insurance Institute for Highway Safety (IIHS) has awarded the RX 350 its Top Safety Pick accolade. In 2013, J.D. Power and Associates named the RX as the most dependable vehicle in the U.S.; it was the first time a SUV/crossover had ever been listed as such.

The U.S. National Highway Traffic Safety Administration (NHTSA) crash test results has given the RX 350 the maximum five star rating in the Frontal Driver, Frontal Passenger, Side Driver, and Side Rear Passenger categories, and four of five stars in the Rollover category at a risk of 16.4%. The Insurance Institute for Highway Safety rated the RX 350 a Top Safety Pick given "Good" overall ratings in both frontal offset and side crash tests, the RX also received "Good" ratings in all 14 measured categories. In 2014 (for the 2015 U.S. model year), the North American Lexus RX 350 gains new standard equipment such as the popular display audio package and LED front fog lamps. Navigation equipped models receive an upgraded 19 inch wheel finish as well as an easier to use remote touch controller. The 2015 model year F-Sport models now have the option of a cabernet red interior.

Second generation (XU30; 2003)[]

2003-2007[]

In 1998, development began on the XU30 platform under chief engineer Yukihiro Okane. Design work was started under Makoto Oshima and would continue into 2000 when a concept design by Hiroshi Sukuki was approved. By early 2001, the final production design was green-lighted by the executive board, with the first prototypes being tested in 2002. Design patents were filed on 1 April 2002 under No. 794 at the Japanese Patent Office and on 21 April 2003 at the United States Patent and Trademark Office.

The XU30 was previewed in January 2003 at the North American International Auto Show. Featuring a sleeker body style than its predecessor, the XU30 claimed to have a drag coefficient of Cd=0.35 and new LED tailamps. From the inside, the RX 330 interior featured genuine Golden Bird's Eye Maple or Walnut wood trim, a sliding multi-level center storage console, dual-zone climate control, and power tilt/telescopic steering column. Available options included a 210-watt, 11-speaker Mark Levinson premium sound system, DVD-based navigation system with backup camera, rear seat DVD player with wireless headphones, panoramic three panel moonroof, and heated seats.

All RX models came standard with eight airbags, including dual front airbags, front row side torso airbags, side curtain airbags, a driver's knee airbag; Vehicle Stability Control (VDIM on RX 400h) and a tire-pressure monitoring system were standard. An Adaptive Front-lighting System (AFS) with HID headlamps and a backup camera (w/navigation system) were optional. In Japan, the Toyota Harrier was the first worldwide production car with optional radar-assisted Pre-Collision System (PCS) (Forward collision warning only, no autonomous braking). front and side view monitoring and cornering assist monitor with treat monitor. The Lexus RX received a "Good" overall rating in the Insurance Institute for Highway Safety frontal crash test. U.S. National Highway Traffic Safety Administration (NHTSA) crash test results in 2004 rated the RX 330 the maximum five stars in the Frontal Driver, Frontal Passenger, Side Driver, and Side Rear Passenger categories, and four of five stars in the Rollover category.

In February 2003, the second-generation Toyota Harrier (codename ACU30 and MCU30 for the front-wheel drive models, and ACU35 and MCU35 for the all-wheel drive models) was launched in Japan. The Harrier was fitted either a 2.4 L I4 or 3.0 L V6 with or without all-wheel drive, and a new 5-speed automatic transmission with +/- shift along with available "AIRS" air-suspension on the 3.0 L V6 models. The new RX launched for European and Asian markets in early 2003, where it was sold as the RX 300 (MCU30/MCU35) and made in Japan. Asian markets included Singapore, where it succeeded the previously sold Harrier, South Korea, and Taiwan. The RX 300 featured a 3.0 L V6, with only the all-wheel drive version available, and air-suspension could be specified.

In North America, the RX 330 series began sales in March 2003 for the 2004 model year. Here, the car was badged RX 330 denoting its larger 3.3-liter V6. The RX 330 (MCU33/MCU38) was powered by a 3.3-liter ULEV certified 3MZ-FE V6, rated at 230 horsepower (170 kW) SAE and 238 pound-feet (323 N⋅m) linked to a 5-speed automatic and was offered in either front or all-wheel drive. New technology features included Adaptive Front-lighting System (AFS) with swivel headlights, height-adjustable air suspension on the all-wheel drive models, Dynamic Laser Cruise Control system, and rain-sensing wipers. All North American models were initially built in Japan until September 2003 when production of the RX 330 began in Cambridge, Ontario, Canada. For each year of the second and third generation RX, a small number of non-hybrid RXs were assembled in Japan.

Lexus debuted the RX 400h (MHU38) at the 2004 North American International Auto Show, with plans to launch the vehicle in the U.S. market. The equivalent Harrier Hybrid debuted in Japan on 22 March 2005, the same day as the Toyota Highlander Hybrid. Hybrid production began in March 2005 at Toyota Motor Kyushu. The Lexus RX 400h made its U.S. sales debut in mid-2005, with over 9,000 pre-orders at launch. The RX 400h's arrival in the U.S. had been delayed by several months; Lexus had announced in November 2004 that the American launch of the hybrid Lexus SUV would occur for the 2006 model year. The RX 400h became the first production premium hybrid vehicle when it went on sale in 2005.

Compared to the Lexus RX 330 and RX 350, the RX 400h featured a different front grille and round fog lights, and also differently styled LED taillights in place of the conventional LED ones on the RX 330/RX 350. Different exterior colors were offered. In 2007, Hybrid badging was added to the rear side doors. The RX 400h interior featured a hybrid information display on the navigation screen showing electrical motor, gasoline engine, and regenerative braking activation in real time. Some RX 400h models without navigation screens displayed the information on a small monochrome display on the instrument panel. When launched in 2005, the RX 400h came exclusively with brushed aluminum interior accents, in place of the wood trim offered in the standard RX. This changed in 2006, when the RX 400h became available with Bird's Eye Maple wood trim.

Since its launch, the all-wheel drive RX 400h/Harrier Hybrid was sold at a substantial premium over the non-hybrid RX 300/RX 330/RX 350/Harrier. In the U.S., the initial base price was US$49,185, which was a US$5,600 premium over a similarly equipped RX 330/RX 350. A front-wheel drive version of the RX 400h debuted in 2006, with a base MSRP approximately US$1,400 less than the all-wheel drive RX hybrid. For 2007, along with the reduction of the federal hybrid tax credit for its hybrids, Lexus lowered the base price of the RX 400h to US$42,580 and US$41,180 for the respective all-wheel and front-wheel drive versions. The list price in Japan for the Harrier Hybrid ranged from ¥4.095 million to ¥4.62 million. Based on the 2010 Lexus RX redesign, there was no RX 400h for the 2009 model year. However, the RX 400h did receive a facelift for the 2008 model year, featuring a blue Lexus badge and a rear spoiler that matches the body color.

The gasoline-powered part of the RX 400h engine system was a 3.3-liter 3MZ-FE V6, very similar to the one found in the RX 330. It produced 211 PS (155 kW; 208 hp) and 288 N⋅m (212 lbf⋅ft). The gasoline engine was aided by a maximum of two additional electric motors, one driving the front wheels, producing 167 PS (123 kW; 165 hp) and 333 N⋅m (246 lbf⋅ft) and connected to the CVT gearbox, and the other driving the rear wheels, producing 68 PS (50 kW; 67 hp) and 130 N⋅m (96 lbf⋅ft). The whole system, called Lexus Hybrid Drive (also Hybrid Synergy Drive), produced a maximum of 272 PS (200 kW; 268 hp). With Lexus Hybrid Drive, under normal driving conditions, only the front motor and gasoline engine were used. The rear motor was only used under full-throttle acceleration or when the front wheels lost traction. An Ni-MH battery was responsible for powering the motors, and charged by generators during deceleration or sharp cornering. Standard features included an Electronically Controlled Brake and Vehicle Dynamics Integrated Management stability control system.

The RX 400h gasoline engine switched off automatically and the car ran completely on electricity when either stationary, decelerating, or being driven at slow speeds—less than 60 km/h (40 mph). Not only did the hybrid drive in the RX 400h improve fuel economy, but with the assistance of the electric motor, the RX 400h could reach 0–97 km/h (0–60 mph) in 7.3 seconds, quicker than the gasoline-only RX. Despite the increased performance, the RX 400h/Harrier Hybrid consumed roughly the same amount of gasoline as a compact four-cylinder sedan and it qualified as a Super Ultra Low Emission Vehicle (SULEV) in the US. Passing power at lower and mid engine rpm's was noticeably improved due to the electric motor. The water pump for the gasoline engine is driven by the camshaft belt. To improve efficiency, and because the gasoline engine shuts down during electric-only operation, the alternator, power steering pump, and air conditioner compressor are beltless; rather than being tied to engine output, these components are powered by electric motors via the battery instead.

The RX 400h served as the launch vehicle of the Lexus hybrid lineup, which later expanded to include hybrid versions of other Lexus vehicles, including the GS 450h and LS 600h/LS 600h L, and in 2009, the first ever designated-hybrid (no gasoline model available) Lexus, the HS 250h.

In January 2005, Lexus introduced the RX 330 "Thundercloud Edition" for the U.S. market, featuring a chrome horizontal-slatted grille, unique 5-spoke 18" alloy wheels, black Bird's Eye Maple wood trim, Thundercloud badges and carpeted floor mats, and two special exterior colors (Thundercloud Metallic and Thundercloud Flint Mica). Production was limited to 6,500 units.

In 2006 for the 2007 model year, the RX received a mid-cycle refresh consisting of a new 3.5-liter 2GR-FE V6 replacing the 3.3-liter 3MZ-FE V6 engine on non-hybrid models, updating the vehicle's name from RX 330 to RX 350, with new model codes GSU30 and GSU35. The RX 350 also featured an updated, Lexus Generation V DVD navigation system with improved graphics, voice controlled destination inputs, and a new feature called "bread crumbs." Bread crumbs will enable drivers to retrace their steps. The new navigation system also featured voice dial systems and the ability to enter destinations by voice address while driving.

2007-2008[]

In 2007 for the 2008 model year, the RX received a revised grille, chrome door handles, available new seven-spoke 18-inch alloy wheels with a liquid graphite finish, and Brandy Wine Mica or Desert Sage Metallic were new exterior choices. Black Bird's Eye Maple wood with gray interior was a new interior option for that year.

In February 2008 for the 2009 model year, Lexus added a new Pebble Beach Edition, limited to 6000 units, with a base MSRP of US$41,580 – US$42,980. These limited production models have "Pebble Beach" badges on front fenders and embroidered front floor mats, were available in Black Onyx and Truffle Mica color, and came equipped with limited-edition 18-inch alloy wheels, a color-keyed rear spoiler, and a chrome-finished grille. Buyers also received a choice of custom amenities designed to complement the Pebble Beach lifestyle. Production ended in December 2008.

The RX 330 was named most appealing luxury SUV by J.D. Power and Associates in 2004. It was also the Best Overall Value in the SUV market over US$30,000 in 2003, 2004, and 2005 according to Intellichoice. The Lexus RX 400h was one of only four SUVs to achieve recognition on J.D. Power and Associates' 2006 Automotive Environmental Index of the top 30 most environmentally friendly vehicles. J.D. Power also awarded the RX 400h the top spot for entry-luxury SUVs in its 2005 Automotive Performance, Execution and Layout Study on owners' attitudes towards new vehicle designs. At the 2005 GreenFleet Awards in the United Kingdom, recognizing environmentally friendly transportation, Lexus was recognized for introducing the RX 400h with the 4x4 Manufacturer of the Year title. The RX 400h was named SUV of Texas at the 2005 Texas Truck Rodeo awards, and was awarded recognition as a CNET editor's choice vehicle in 2005.

First generation (XU10; 1998)[]

Lexusgen2 — I couldn't delete this image because it was extremely buggy

e specified.In 2007 for the 2008 model year, the RX received a revised grille, chrome door handles, available new seven-spoke 18-inch alloy wheels with a liquid graphite finish, and Brandy Wine Mica or Desert Sage Metallic were new exterior choices. Black Bird's Eye Maple wood with gray interior was a new interior option for that year.

The first-generation RX 300 for the four wheel drive models made its debut in December 1997 as the Toyota Harrier. Two engines were available, the 2.2 L 5S-FE I4 which produced 139 hp JIS (102 kW) and 191 Nm (140 ft·lbf), and the 3.0 L 1MZ-FE V6 which produced 219 hp JIS (161 kW) and 304 Nm (224 ft·lbf). Both engines could be specified with either front or four wheel drive. All models came with an automatic transmission as standard, with the V6 version having the Sportmatic +/- feature. The Toyota Harrier was a sales success, and many went to other right hand drive markets in Asia as grey imports.

The Lexus RX 300, made its debut in America in 1998. The only engine and drivetrain combination available was thnd either front or four wheel drive.

Lexusfirstgen — The First Generation Lexus RX

The first-generation RX 300 continued largely unchanged until November 2000, when the 2.2 L 5S-FE engine was replaced by the 2.4 L 2AZ-FE 4-cylinder engine, producing 159 hp JIS (117 kW) and 221 Nm (163 ft·lbf). Again, the new engine was offered with either front wheel drive or four wheel drive. The change in engine also meant a change in model code, which was now ACU10 for the front wheel drive version and ACU15 for the four wheel drive version. A small facelift was also performed on the Harrier. 2000 is also the year where the Lexus RX 300 first went on sale in Europe and Asia. The distinguishing feature for those versions of the RX 300 is a different rear light cluster and larger wheels. The front wheel drive version was not offered in either Europe or Asia.

Worldwide[]

For European and Asian markets, the second generation RX was launched in early 2003, where it continues to be a RX 300 and is made in Japan. Mechanical specification is more or less identical to the 3.0 L V6 Toyota Harrier, with only the four wheel drive version available. Once again, air-suspension and Mark Levinson audio can be specified.

The Toyota Harrier Hybrid went on sale in Japan on March 2005, and the Lexus RX 400h hybrid went on sale during the 2006 model year in North America. Europe and Asia will also receive the hybrid RX during 2006.

Design quirks and oddities[]

Refer to any pop-culture tidbits about the vehicle in this section.

Awards[]

The 1998 RX 300 was awarded the Most Appealing Luxury SUV by J.D. Power and Associates back in 1998 and then again in 2004 for the 2004 RX 330.

The RX 300 was MotorTrend magazine's Sport Utility of the Year for 1999.

The 1999 RX 300 was awarded the Best Deal on the Road in the Sport-Utility Class by Money magazine.

The 2001 RX 300 was awarded the Best Luxury SUV in Initial Quality (IQS) by J.D. Power and Associates in May 2001. They named the RX 330 the Highest Ranked Entry Luxury SUV in Initial Quality (IQS) in April 2004 and again in May 2005.

2003 J.D. Power Initial Quality Study winner - Lexus RX300 and 2nd winner - Lexus RX330 (Luxury SUV)

Winner Australia's Best Luxury Four Wheel Drive in 2004 - Lexus RX 330

The 2004 RX 330 was awarded the Best SUV over $30,000 by Intellichoice - May 2004.

"In the car world, that's a home run-out of the park." - Roger Hart of AutoWeek magazine , February 7, 2005 on the RX 400h

The RX 400h is "a litmus test that seems certain to produce positive results." - Liz Kim of AutoByTel.com

2006 RACV Australia's Best Luxury Four Wheel Drive

2005 RACV Australia's Best Luxury Four Wheel Drive

External Links[]

This page uses some content from Wikipedia. The original article was at Lexus RX. The list of authors can be seen in the page history. As with Autopedia, the text of Wikipedia is available under the GNU Free Documentation License.


	LEXUS
	Toyota Motor Corporation Toyota \| Lexus \| Scion \| Hino \| Daihatsu Current Cars: IS 250/250C/350 · IS-F · ES 350 · GS 300/430/450h · LS 460/460L · LS 600h/600hL · LFA · CT 200h SUVs: RX 330/350/400h · GX 460 · LX 470 · LX 570 Hybrid: RX 450h · GS 450h · LS 600h/600hL · HS 250h F marque: IS-F · LFA Historic Cars: IS 200/300 · ES 250/300/330 · GS 300/400/430 · LS 400/430 · SC 300/400/430 SUVs: RX 300 · LX 450 Hybrid: RX 400h Racing Vehicles LF-A Nürburgring 24 Concept Vehicles LF-A Concept · LF-C Concept · LF-Ch Concept · LF-S Concept · LF-Sh Concept · LF-X Concept · LF-Xh Concept · IS 250 Sports Concept Engines · Transmissions · Lexus F
edit	Toyota	Corporate website	A division of the Toyota Motor Corporation