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2008 Lexus RX Full Review
Date Published: 6/26/08
2008 Lexus RX Review
The 2008 Lexus RX is largely unchanged. Two versions are offered, each with front-wheel drive or all-wheel drive and five-passenger seating. The RX 350 has a 270-hp 3.5-liter V6 and a 5-speed automatic transmission. The gas/electric-hybrid RX 400h teams a 3.3-liter V6 with battery-powered electric motors for a total of 268 hp. It uses a continuously variable automatic transmission (CVT). Maximum towing capacity is 3500 lb. Like other Lexus and Toyota hybrids, the RX 400h can run on one or both of its power sources, depending on driving demands. It requires no plug-in charging. Available safety equipment includes ABS, traction control, an antiskid system, a driver knee airbag, front side airbags, and curtain side airbags. Options include leather upholstery, power tilt and telescopic steering column, adaptive cruise control, a navigation system with rearview camera, heated front seats, and DVD entertainment. Options exclusive to the 350 include a multipanel sunroof and a load-leveling height-adjustable suspension.
Competition
Consumer Guide Automotive places each vehicle into one of 18 classes based on size, price, and market position. Premium Midsize SUVs are similar in size and construction to Midsize SUVs. Most, in fact, are gilded versions of Midsize SUVs; though a few are exclusive upscale designs.

Our Best Buys include the Acura MDX, Buick Enclave, and Lexus RX. Our Recommended pick is the Volvo XC90.

New or significantly redesigned models include the Buick Enclave.

News
Our moles see a redesigned RX bowing in March 2008 as an early '09 model. It's said to be a bit larger than the current RX, but still smaller overall than sister Toyota Highlander. More news should be breaking soon, so keep checking back with us.

That also holds for the JX 470, a larger Lexus crossover. Based on the GS sedan platform, it reportedly uses a 4.3-liter V8--"470" notwithstanding--and there's talk of a 3.5-liter V6 version for good measure. Rear drive and all-wheel drive will be offered. So, too, three-row seating in an overall package sized like the recent LF-X concept. That should mean overall length of around 196 inches and a wheelbase near 116 inches. Assuming the concept's styling is predictive, the JX will look simple, square, and slab-sided. Key competitors are said to include Infiniti's FX models, the Mercedes-Benz M- and R-Class, and BMW's redesigned 2007 X5.

Meantime, Lexus is pondering a compact crossover aimed at the BMW X3 and Acura's new RDX. Though not yet approved, it's being rumored as a possible 2009 model based on Toyota's just-redesigned RAV4 and so would be smaller than the RX. Stay tuned.
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2008 Lexus RX Road Test
Pros Cons
Ride Rear visibility
Quietness Climate controls (w/nav. sys.)
Passenger and cargo room
Consumer Guide® Road Test Ratings
Acceleration

AWD 350 AWD 400h Class Average
6 6 6.1

RX 350 is strong at any speed. The automatic transmission is always smooth, but downshifts for highway passing can be sluggish. RX 400h has impressive thrust and outstanding passing punch. In Consumer Guide testing, an AWD example did 0-60 mph in 7.3 seconds. However, the gas/electric powertrain is prone to subtle but annoying surging and bogging in cruising conditions.
Fuel Economy

AWD 350 AWD 400h Class Average
5 6 3.3

In Consumer Guide tests, an AWD RX 350 averaged 19.1 mpg overall, and 21.9 mpg in mostly highway driving. AWD RX 400h averaged 23.5 mpg in mostly highway driving, and 22.7 with gas-eating performance runs and lots of city driving. Both models require premium-grade gas.
Ride Quality

AWD 350 AWD 400h Class Average
8 8 5.9

The ride is firm but absorbent and controlled--nearly on par with a premium sedan--though the RX 400h is a bit harsher over sharp bumps than other RXs we've tested. There is little rough-surface thump.
Steering/Handling/Braking

AWD 350 AWD 400h Class Average
5 6 5.5

RXs are not happy hustling twisty roads, but they have modest cornering lean and secure grip. The steering feels a little numb on center in the RX 350 but is more direct in the 400h. The brakes are strong, but the pedal feels slightly mushy.
Quietness

AWD 350 AWD 400h Class Average
7 7 6.7

The drivetrains are quiet and refined. The pleasingly low overall noise levels approach those of some premium cars. The regular sunroof doesn't generate much turbulence or noise even when fully open at 70 mph, but the RX 350's multipanel sunroof produces more of both.
Controls

AWD 350 AWD 400h Class Average
7 7 6.2

The gauges are large and legible. Most controls are handy and intuitive, but a few require searching. The available navigation system incorporates some climate and audio functions, turning some simple adjustments into multistep procedures. Also, its touch screen shows fingerprints and can wash out in some light conditions. The screen in the RX 400h includes energy monitor and fuel-economy displays that can be distracting.
Details

AWD 350 AWD 400h Class Average
8 8 7

RX models feature exemplary cabin materials and workmanship.
Room/Comfort/Driver Seating (front)

AWD 350 AWD 400h Class Average
8 8 7.5

The seats are shaped and padded for long-haul comfort. A good basic driving stance is abetted by plenty of adjustments, but tall drivers may have trouble finding an agreeable seat and steering-wheel relationship. Step-in is a bit steep, but it is livable; RX 350's available air suspension's "access" mode drops the vehicle 1.2 inches from its normal height to ease entry and exit. The bulky rear-roof pillars and narrowish tailgate window impede vision astern.
Room/Comfort (rear)

AWD 350 AWD 400h Class Average
7 7 6.5

Headroom and foot space are ample for adults sitting outboard. The seat slides fore and aft. Sliding it rearward affords generous legroom, even behind a tall front-seat occupant. The middle adult is slightly squeezed on a harder and higher cushion with little leg space. The backrests recline but are hard to adjust while seated. Entry and exit is OK, despite narrowish floor passages.
Cargo Room

AWD 350 AWD 400h Class Average
9 9 8.6

The rear-seat sections fold in any combination with one easy motion and with their headrests in place, but they don't lay quite flat. RXs have class-competitive load volumes with seats up or down, but their limited height and sloped roofline preclude some tall or bulky cargo. Bountiful small-item storage includes a nifty sliding front console and two full-width covered wells under the cargo floor. A household-type two-prong outlet is behind the rear seat.
Value within Class

AWD 350 AWD 400h Class Average
9 8 6.1

This premium midsize SUV has many imitators, but few offer this Best Buy's blend of comfort, refinement, and build quality. Adding to its appeal are Lexus's strong resale values and kid-glove customer care. RX 350's prices soar with options, some of which you can easily do without. The gas/electric-hybrid RX 400h is costlier still, but it blends V8-like acceleration with V6 levels of fuel economy.
Total Score

AWD 350 AWD 400h Class Average
79 80 69.4
Scores for all Premium Midsize Sport-utility Vehicles

Low Score
60
Average Score
69
High Score
80
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2008 Lexus RX Prices & Equipment
Model Prices
Prices Updated: 06/03/2008
Trim Name Retail Price Dealer Invoice Destination Charge
2WD RX 350 4-door wagon $37,400 $33,099 $765
AWD RX 350 4-door wagon $38,800 $34,338 $765
2WD RX 400h 4-door wagon $41,580 $37,004 $765
AWD RX 400h 4-door wagon $42,980 $38,250 $765
Pricing Key: Retail prices listed with each report are set by the vehicle's manufacturer. These figures appear on each car's federally mandated window sticker. Most price lists also include dealer-invoice prices. Dealer-invoice prices are what the dealer pays the manufacturer for the car and its factory-installed options. The destination charge is not included in the suggested-retail or dealer-invoice price and must be added to the cost of the vehicle. Car companies change prices frequently throughout the year. If the prices published do not match those on the vehicle's window sticker, the manufacturer has probably altered the price recently.
NA = price note available, NC = no charge.
Rebates and Incentives
There are no rebates or incentives at this time.
Consumer Guide®'s Rebates and Incentives represent a summary of national manufacturer programs available. Regional restrictions may apply, and offerings may vary by model. For a complete list of Rebate & Incentive programs click here.
Standard Equipment
RX 350
Powertrain
3.5-liter V6 engine, 5-speed automatic transmission, traction control.
Safety
Dual front airbags, front side airbags, curtain side airbags w/rollover deployment, driver knee airbag, antilock 4-wheel disc brakes, brake assist, antiskid system, tire-pressure monitor, daytime running lights.
Comfort and Convenience Features
Air conditioning w/dual-zone automatic climate controls, interior air filter, tilt wood/leather-wrapped steering wheel w/radio controls, cruise control, cloth upholstery, front bucket seats, 10-way power front seats w/lumbar adjustment, center console, adjustable split folding rear seat, wood interior trim, heated power mirrors w/automatic day/night, power windows, power door locks, remote keyless entry, AM/FM radio w/in-dash 6-disc CD changer, tachometer, trip computer, variable-intermittent wipers, universal garage door opener, automatic day/night rearview mirror, compass, outside-temperature indicator, illuminated visor mirrors, power liftgate, cargo cover, rear defogger, intermittent rear wiper/washer, automatic headlights, floormats.
Appearance and Miscellaneous
Theft-deterrent system, rear privacy glass, fog lights, rear spoiler.
Special Purpose, Wheels and Tires
Full-size spare tire, 225/65SR17 tires, alloy wheels, AWD adds: all-wheel drive, limited-slip center differential.
RX 400h adds to RX 350:
Powertrain
3.3-liter V6 engine, electric drive motor, continuously variable automatic transmission (CVT).
Comfort and Convenience Features
Tilt/telescopic leather-wrapped steering wheel, aluminum interior trim.
Special Purpose, Wheels and Tires
Deletes: wood interior trim, tachometer.
AWD adds: all-wheel drive.
Optional Equipment
Major Packages
Retail Price
Invoice Price
Premium Pkg.
RX 350, RX 400h
$1,245
$1,122
Leather upholstery, power tilt/telescopic steering wheel, memory system (driver seat, mirrors, steering wheel), power sunroof, roof rack.
Premium Plus Pkg.
RX 350, RX 400h
$2,060
$1,856
Premium Pkg. plus steering-linked adaptive xenon headlights.
Performance Pkg.
RX 350
$4,055
$3,649
Premium Plus Pkg. plus manual-shift capability for automatic transmission, rain-sensing wipers, load-leveling and height-adjustable air suspension, 235/55HR18 tires, unique alloy wheels.
Navigation System/Mark Levinson Pkg.
RX 400h
$4,130
$3,341
Navigation system w/voice recognition, rearview camera, Mark Levinson sound system, wireless cell phone link. Requires Premium Pkg.
Multipanel Moon Roof Pkg.
RX 350
$2,840
$2,556
Multipanel sunroof, leather upholstery, power tilt/telescope steering wheel, memory system (driver seat, mirrors, steering wheel), steering-linked adaptive xenon headlights.
Towing Pkg.
RX 350, RX 400h
$160
$128
Transmission-oil cooler, heavy-duty radiator, wiring harness.
Comfort and Convenience Features
Navigation system
RX 350, RX 400h
$2,650
$2,225
Includes voice-recognition, wireless cell phone link, rearview camera.
DVD entertainment system
RX 350
$1,740
$1,392
RX 400h
$1,840
$1,472
Requires Premium Pkg.
Mark Levinson sound system
RX 400h
$980
$739
Adaptive cruise control
RX 350, RX 400h
$600
$480
Heated front seats
RX 350
$540
$432
Includes heated headlight washers. Requires Premium Pkg. or Multipanel Moon Roof Pkg.
Heated front seats w/rain-sensing wipers
RX 350, RX 400h
$665
$532
Includes heated headlight washers. Requires Premium Pkg. or Multipanel Moon Roof Pkg.
Rain-sensing wipers
RX 350
$125
$100
Wood interior trim
RX 400h
$380
$304
Includes wood/leather-wrapped steering wheel. Requires Premium Pkg.
Rubber floormats
RX 350, RX 400h
$109
$69
Appearance and Miscellaneous
Roof rack
RX 350
$220
$176
Steering-linked adaptive xenon headlights
RX 350
$815
$652
RX 400h
$815
$693
Requires Premium Pkg.
Special Purpose, Wheels and Tires
Tow-hitch receiver
RX 350, RX 400h
$415
$295
Unique alloy wheels
RX 350
$605
$484
Includes 235/55HR18 tires. Requires Premium Pkg. or Multipanel Moon Roof Pkg.
235/55HR18 tires
RX 350, RX 400h
$495
$396
Requires Premium Pkg. or Multipanel Moon Roof Pkg.
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2008 Lexus RX Specs & Safety
Vehicle Dimensions
Specification Lexus RX 4-door wagon
Wheelbase, in. 106.9
Overall Length, in. 186.2
Overall Width, in. 72.6
Overall Height, in. 66.1
Curb Weight, lbs. 4090
Cargo Volume, cu. ft. 84.7
Standard Payload, lbs. --
Fuel Capacity, gals. 19.2
Seating Capacity 5
Front Head Room, in. 39.3
Max. Front Leg Room, in. 42.5
Rear Head Room, in. 38.6
Max. Rear Leg Room, in. 36.4
Specifications Key: NA = not available; "--" = measurement does not exist.
Engines
  dohc V6 dohc V6/electric
Size, liters/cu. in. 3.5 /211 3.3 /201
Horsepower @ rpm. 270 @ 6200 268 @ 5600
Torque (lb-ft) @ rpm. 251 @ 4700 @
Availability Standard Standard
EPA City / highway mpg
   
5-speed automatic 17/22 --/--
CVT automatic --/-- 26/24
Engine Key: l/cu in. = liters/cubic inches; ohv = overhead valve; ohc = overhead camshaft; dohc = dual overhead camshaft; I = inline cylinders; H = horizonally opposed cylinders; V = cylinders in a V configuration; W = cylinders in a W configuration; rpm = revolutions per minute; CVT = continuously variable (automatic) transmission; NA = not available; "--" = measurement does not exist.
Safety Features
Antilock Brakes
Traction Control
Antiskid System
Front Side Airbags
Curtain Side Airbags
Rear Side Airbags
NHTSA Crash-Test Results
Test Lexus RX 4-door wagon
4WD Rollover 4
Front Impact, Driver 5
Front Impact, Passenger 5
Rollover Resistance 4
Side Impact, Driver 5
Side Impact, Rear Passenger 5
The National Highway Traffic Safety Administration (NHTSA) tests a vehicle's worthiness in front- and side-impact collisions and rates its resistance to rollovers. Front-impact crash-test numbers indicate the chance of serious injury: 5 = 10% or less; 4 = 10-20%; 3 = 20-35%; 2 = 35-45%; 1 = More than 45%. Side-impact crash-test numbers indicate: 5 = 5% or less; 4 = 6-10%; 3 = 11-20%; 2 = 21-25%; 1 = More than 26%. Rollover resistance numbers indicate the chance for rollover when the vehicle leaves the roadway: 5 = Less than 10%; 4 = 10-20%; 3 = 20-30%; 2 = 30-40%; 1 = More than 40%.
Built in: Canada
Drivewheels: front-wheel drive, all-wheel drive
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