Lexus IS Lexus IS 2006 Mercedes-Benz R-Class Mercedes-Benz R-Class 2009

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Lexus IS vs. Mercedes-Benz R-Class Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Lexus IS vs. Mercedes-Benz R-Class Invoice Comparison

Lowest Total Price: $41,415

Lexus IS 250   
Difference: $18,580

Lowest Total Invoice: $35,757

Lexus IS 250   
Difference: $20,100

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062009
ModelISISR-Class
Trim250350R350 / R320
Body4dr Sedan4dr Sedan4dr SUV
Base Price $29,990 $35,440 $47,650
Base Invoice $26,389 $31,186 $44,315
Navigation System / Mark Levinson Pkg. 3,990 3,990  
Luxury Package 3,495 3,495  
Obstacle detection, rear 500 500  
Radar- or camera-based collision preparation system 2,850 2,850  
Premium II Package     7,850
Panoramic sunroof     1,050
Heated front seats     720
Proximity key     1,130
Metallic paint (extra cost)     720
Navigation System / Mark Levinson Pkg. 3,302 3,302  
Luxury Package 2,796 2,796  
Obstacle detection, rear 400 400  
Radar- or camera-based collision preparation system 2,280 2,280  
Premium II Package     7,300
Panoramic sunroof     976
Heated front seats     670
Proximity key     1,051
Metallic paint (extra cost)     670
Options (change) 10,835 10,835 11,470
Options (change) 8,778 8,778 10,667
Destination 590 590 875
Total Price $41,415 $46,865 $59,995
Total Invoice $35,757 $40,554 $55,857

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Lexus IS dealer quotes or Mercedes-Benz R-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus IS vs. Mercedes-Benz R-Class

Lowest Adjusted Price and Invoice: Lexus IS 250
TrueDelta Adjusted Price Difference: $13,755
TrueDelta Adjusted Invoice Difference: $15,608
Model Year200620062009
ModelISISR-Class
Trim250350R350 / R320
Body4dr Sedan4dr Sedan4dr SUV
Engine204hp V6306hp V6268hp V6
TransmissionM6T6T7
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 14300, 14440, 12
Tire (rear if not all the same)225/45-17225/45-17255/55-18
Total Price$41,415$46,865$59,995
Adjustments for Features0-1,050-4,825
Feature-Adjusted Total Price$41,415$45,815$55,170
Cost Above Minimum$0$4,400$0
Total Invoice$35,757$40,554$55,857
Adjustments for Features0-909-4,492
Feature-Adjusted Total Invoice$35,757$39,645$51,365
Cost Above Minimum$0$3,888$0

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Features Comparison: Lexus IS vs. Mercedes-Benz R-Class

Model Year200620062009
ModelISISR-Class
Trim250350R350 / R320
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manual$150  
6-speed manually-shiftable automatic $1100 
7-speed manually-shiftable automatic  $1200
RWD$0$0 
AWD  $1700
Accessories 
AC power outlet  $100
Adaptive cruise control$600$600 
Cruise control  $150
Power flip-out rear side windows  $125
Power liftgate  $350
Sunshade, rear, power$225$225 
Sunshades, second row  $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, high-speed or partial$200$200 
Brake- or yaw-sensor-initiated collision preparation system  $0
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Radar- or camera-based collision preparation system$0$0 
Rear side airbags  $300
Rollover sensor  $50
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Cargo Management 
Cargo cover  $75
Console with shifter$150$150 
Console without shifter  $150
Overhead sunglass holder$25$25 
Rear seat pass-through$100$100 
Climate Control 
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper  $175
Residual heat  $50
Water-repellent front-door glass$15$15 
Exterior 
Body kit  $0
Bodyside moldings  $75
Deep-tinted rear windows  $275
Panoramic sunroof  $1200
Rear spoiler  $200
Sunroof$900$900 
Infotainment 
HD radio  $50
iPod integration  $100
Media drive  $15
Satellite radio  $200
Traffic information  $25
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming passenger-side mirror$75$75 
Compass  $0
Fog light, rear  $100
Power-folding mirrors  $50
Steering-linked headlights$150$150 
Turn signals on or near mirrors  $25
Xenon HID headlights$500$500 
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Cooled or ventilated front seats$300$300 
Folding second row seats  $300
Folding third row seats  $600
Leather seating surfaces$900$900 
Manual fore-aft adjuster, second row seats  $75
Manual recliner, second row seats  $75
Manual recliner, third row seats  $125
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power headrest height adjuster, driver seat  $50
Power headrest height adjuster, passenger seat  $50
Power lumbar adjuster, driver seat$100$100 
Power lumbar adjuster, passenger seat$100$100 
Synthetic leather seating surfaces  $0
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling  $350
Transmission 
Steering-wheel-mounted transmission controls $100 
Total Value of Features$5,140$6,190$9,965
Value of Feature Adjustments$0$1,050$4,825
Value of Feature Adjustments0-909-4,492

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Specifications Comparison: Lexus IS vs. Mercedes-Benz R-Class

Model Year20062009
ModelISR-Class
Body4dr Sedan4dr SUV
Wheelbase107.5 in126.6 in
Length180.1 in203.0 in
Width70.9 in75.7 in
Height56.1 in65.4 in
Curb Weight3,456 lb.4,830 lb.
Fuel Capacity17.2 gal.25.1 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room54.4 in60.3 in
Row 1 Hip Room54.1 in0.0 in
Row 1 Legroom43.9 in39.8 in
Row 2 Headroom36.7 in40.4 in
Row 2 Shoulder Room52.7 in59.6 in
Row 2 Hip Room53.7 in0.0 in
Row 2 Legroom30.6 in36.2 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in52.8 in
Row 3 Legroom0.0 in32.4 in
Cargo Volume,
Minimum
13.0 ft315.3 ft3
Cargo Volume,
Behind R2
13.042.2 ft3
Cargo Volume,
Maximum
13.085.0 ft3

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Option Package Details
Lexus IS 250

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%
Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150No
Xenon HID headlights500No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested115048%
Total Not Requested125052%

Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Mark Levinson, 300W, 14 speakers (with subwoofer)350No
Navigation system600Yes
Bluetooth cell phone link100Yes
Rearview camera200Yes
Total Requested125078%
Total Not Requested35022%
Luxury Package
FeatureValueRequested?
Sunshade, rear, power225No
Wood trim300Yes
Heated front seats200Yes
Cooled or ventilated front seats300No
Tilt/telescoping steering wheel, power100Yes
Rain-sensing wipers100Yes
Steering-linked headlights150No
Xenon HID headlights500No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Mirror tilt-down in reverse25Yes
Total Requested115048%
Total Not Requested125052%

Option Package Details
Mercedes-Benz R-Class R350 / R320

Premium II Package
FeatureValueRequested?
Rear HVAC unit400No
Tilt/telescoping steering wheel, power100Yes
Rear air vents with automatic controls150No
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150No
Auto-dimming rearview mirror150Yes
Sunshades, second row125No
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Mirror tilt-down in reverse25Yes
Satellite radio200No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power liftgate300No
AC power outlet100No
Surround sound250Yes
Voice control for nav and audio100Yes
Power flip-out rear side windows125No
Traffic information25No
HD radio50No
Media drive, large15No
iPod integration100No
SD Card slot25No
Navigation system600Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Second-row 3-section 3-person split bench150No
Total Requested225048%
Total Not Requested241552%

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