Lexus IS Lexus IS 2018 Mercedes-Benz R-Class Mercedes-Benz R-Class 2006

We are 103,000+ car owners sharing real-world car information.

Join Us

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: $46,074

Lexus IS 300   
Difference: $12,406

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820062006
ModelISISR-ClassR-Class
Trim300350R350R500
Body4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $38,210 $41,830 $48,000 $55,500
Navigation System / Mark Levinson Pkg. 2,835 2,835    
F Sport Package 3,145 3,155    
Obstacle detection, rear 500 500 750 750
Rear spoiler 389 389    
Lighting Package     890 890
Premium Package     5,400 4,400
Metallic paint (extra cost)     690 690
Rear side airbags     385 385
Satellite radio     500 500
Front sport buckets     400  
Heated front seats     690  
Proximity key       1,080
Navigation System / Mark Levinson Pkg. 2,616 2,616    
F Sport Package 2,893 2,904    
Obstacle detection, rear 460 460 698 698
Rear spoiler 259 259    
Lighting Package     828 828
Premium Package     5,022 4,092
Metallic paint (extra cost)     642 642
Rear side airbags     358 358
Satellite radio     465 465
Front sport buckets     372  
Heated front seats     642  
Proximity key       1,004
Options (change) 6,869 6,879 9,705 8,695
Options (change) 6,228 6,239 9,027 8,087
Destination 995 995 775 775
Total Price $46,074 $49,704 $58,480 $64,970

Return to top

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

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

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

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price: Lexus IS 300
Lowest Adjusted Invoice: Lexus IS 350
TrueDelta Adjusted Price Difference: $10,746
TrueDelta Adjusted Invoice Difference: $45,736
Model Year2018201820062006
ModelISISR-ClassR-Class
Trim300350R350R500
Body4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine241hp I4306hp V6268hp V6302hp V8
TransmissionT8T8T7T7
DrivetrainRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)835, 15835, 15440, 12440, 12
Tire (rear if not all the same)225/40-18225/40-18235/65-17255/55-18
Total Price$46,074$49,704$58,480$64,970
Adjustments for Features0-500-1,660-2,385
Feature-Adjusted Total Price$46,074$49,204$56,820$62,585
Cost Above Minimum$0$3,130$0$5,765

Return to top

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

Model Year2018201820062006
ModelISISR-ClassR-Class
Trim300350R350R500
Body4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
7-speed manually-shiftable automatic  $1200$1200
RWD$0$0  
AWD  $1700$1700
Accessories 
Adaptive cruise control$600$600  
Cruise control  $150$150
Electronic engine sound enhancement$0$0  
Power flip-out rear side windows  $125$125
Power liftgate  $350$350
Proximity key$250$250 $250
Remote app$25$25  
Tilt/telescoping steering wheel, manual$250$250$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed$200$200  
Forward collision warning$200$200  
High performance brake pads (optional)$0$0  
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Lane departure prevention, steering-based$200$200  
Lane departure warning$200$200  
Pedestrian detection$50$50  
Radar- or camera-based collision preparation system$0$0  
Rearview camera$200$200  
Rollover sensor  $50$50
Side curtain airbags$350$350  
Side curtain airbags, three rows  $500$500
Vehicle health reports$0$0  
Cargo Management 
Console with shifter$150$150  
Console without shifter  $150$150
Overhead sunglass holder$25$25  
Climate Control 
Rain-sensing wipers  $175$175
Rear wiper  $175$175
Residual heat  $50$50
Variable intermittent wipers$75$75  
Water-repellent front-door glass$15$15  
Exterior 
Bodyside moldings  $75$75
Bright-finished exhaust tip(s)$25$25 $25
Deep-tinted rear windows  $275$275
Panoramic sunroof  $1200$1200
Sunroof$900$900  
Infotainment 
App support$0$0  
Bluetooth audio streaming$25$25  
Bluetooth cell phone link$100$100  
CD changer, remote  $200$200
DVD-compatible player$0$0  
HD radio$50$50  
Rear seat audio controls  $25$25
Siri Eyes Free support$0$0  
SMS text-to-speech reader$25$25  
Traffic + travel information$25$25  
Voice control for nav and audio$100$100  
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Auto-dimming rearview mirror$150$150  
Compass  $0$0
Cornering lights  $50$50
Fog light, rear  $100$100
Fog lights  $125$125
Headlight washers  $50$50
Large color reconfigurable instrument cluster display$250$250  
LED headlights$1000$1000  
Performance meter$150$150  
Steering-linked headlights  $150$150
Xenon HID headlights  $500$500
Seats and Interior Trim 
Cooled or ventilated front seats$300$300  
Folding third row seats  $600$600
Manual fore-aft adjuster, second row seats  $75$75
Manual lumbar adjuster, driver seat  $50$50
Manual recliner, second row seats  $75$75
Manual recliner, third row seats  $125$125
Memory system, driver seat   $200
Memory system, passenger seat   $150
Partial leather seating sufaces  $450$450
Power lumbar adjuster, driver seat$100$100  
Synthetic leather seating surfaces$0$0  
Upholstered instrument cluster hood$50$50  
Wood trim  $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Electronic systems calibration selector$200$200  
Rear air springs, auto-leveling  $350$350
Sport suspension (upgrade)$0$0  
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$7,990$8,490$9,650$10,375
Value of Feature Adjustments$0$500$1,660$2,385
Value of Feature Adjustments0-73-1,545-2,221

Return to top

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

Model Year20182006
ModelISR-Class
Body4dr Sedan4dr SUV
Wheelbase110.2 in126.6 in
Length184.3 in203.0 in
Width71.3 in75.7 in
Height56.3 in65.4 in
Curb Weight3,584 lb.4,842 lb.
Fuel Capacity17.4 gal.25.1 gal.
Row 1 Headroom38.2 in39.8 in
Row 1 Shoulder Room55.9 in60.3 in
Row 1 Hip Room54.3 in0.0 in
Row 1 Legroom44.8 in39.8 in
Row 2 Headroom36.9 in40.4 in
Row 2 Shoulder Room53.4 in59.6 in
Row 2 Hip Room54.0 in0.0 in
Row 2 Legroom32.2 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
10.8 ft315.3 ft3
Cargo Volume,
Behind R2
10.842.2 ft3
Cargo Volume,
Maximum
10.885.0 ft3

Return to top

Option Package Details
Lexus IS 300

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested80064%
Total Not Requested45036%
F Sport Package
FeatureValueRequested?
Electronic engine sound enhancement0No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
Cooled or ventilated front seats300No
Rearview camera200No
Total Requested1004%
Total Not Requested212596%

Option Package Details
Lexus IS 350

Navigation System / Mark Levinson Pkg.
FeatureValueRequested?
Surround sound250Yes
DVD-compatible player0No
Mark Levinson, 835W, 15 speakers (with subwoofer)350No
Navigation system550Yes
Voice control for nav and audio75No
SMS text-to-speech reader25No
Speed limit information0No
Vehicle health reports0No
App support0No
Total Requested80064%
Total Not Requested45036%
F Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Electronic engine sound enhancement0No
Sport suspension (upgrade)250No
Special exterior trim0No
Special interior trim0No
Metal pedals75No
Dark-colored headliner (optional)0No
Performance meter150No
LED headlights500No
High performance brake pads (optional)0No
Large color reconfigurable instrument cluster display250No
Front sport buckets100Yes
255/35YR18 tires200No
225/40YR18 tires200No
Heated front seats200Yes
Cooled or ventilated front seats300No
Rearview camera200No
Total Requested30010%
Total Not Requested262590%

Option Package Details
Mercedes-Benz R-Class R350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Fog lights125No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50057%
Total Not Requested37543%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Telematics service, such as OnStar200Yes
Power liftgate300No
Panoramic sunroof300No
Power flip-out rear side windows125No
CD changer, remote200No
MP3-compatible player50Yes
Surround sound250Yes
Rear seat audio controls25No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested110046%
Total Not Requested130054%

Option Package Details
Mercedes-Benz R-Class R500

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Fog lights125No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50057%
Total Not Requested37543%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Power liftgate300No
Panoramic sunroof300No
Power flip-out rear side windows125No
Surround sound250Yes
Rear seat audio controls25No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested85044%
Total Not Requested110056%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Convertibles.
See TrueDelta's information for all Lexus models.