Mercedes-Benz R-Class Mercedes-Benz R-Class 2009 Acura RDX Acura RDX 2009

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Mercedes-Benz R-Class vs. Acura RDX 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.

Mercedes-Benz R-Class vs. Acura RDX Invoice Comparison

Lowest Total Price: $37,955

Acura RDX   
Difference: $18,410

Lowest Total Invoice: $34,950

Acura RDX   
Difference: $17,532

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009
ModelR-ClassRDX
TrimR350 / R320Base
Body4dr SUV4dr SUV
Base Price $47,650 $33,895
Base Invoice $44,315 $31,164
Premium I Package 5,350  
Metallic paint (extra cost) 720  
Heated front seats 720  
Panoramic sunroof 1,050  
Technology Package   3,300
Premium I Package 4,976  
Metallic paint (extra cost) 670  
Heated front seats 670  
Panoramic sunroof 976  
Technology Package   3,026
Options (change) 7,840 3,300
Options (change) 7,292 3,026
Destination 875 760
Total Price $56,365 $37,955
Total Invoice $52,482 $34,950

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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

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

Request free, no-obligation Mercedes-Benz R-Class dealer quotes or Acura RDX 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: Mercedes-Benz R-Class vs. Acura RDX

Lowest Adjusted Price and Invoice: Acura RDX
TrueDelta Adjusted Price Difference: $16,915
TrueDelta Adjusted Invoice Difference: $16,140
Model Year20092009
ModelR-ClassRDX
TrimR350 / R320Base
Body4dr SUV4dr SUV
Engine268hp V6240hp I4
TransmissionT7T5
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)15/19 MPG17/22 MPG
Audio (watts, speakers)440, 12410, 10
Tire (rear if not all the same)255/55-18235/55-18
Total Price$56,365$37,955
Adjustments for Features-1,4950
Feature-Adjusted Total Price$54,870$37,955
Total Invoice$52,482$34,950
Adjustments for Features-1,3920
Feature-Adjusted Total Invoice$51,090$34,950

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Features Comparison: Mercedes-Benz R-Class vs. Acura RDX

Model Year20092009
ModelR-ClassRDX
TrimR350 / R320Base
Body4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
5-speed manually-shiftable automatic $1000
AWD$1700$1700
Accessories 
AC power outlet$100 
Power flip-out rear side windows$125 
Power liftgate$350 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system$0 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rear side airbags$300 
Side curtain airbags $350
Side curtain airbags, three rows$500 
Cargo Management 
Console with shifter $150
Console without shifter$150 
Climate Control 
Rain-sensing wipers$175 
Rear air vents$100 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Active rear differential $500
Exterior 
Body kit$0 
Bodyside cladding $350
Bodyside moldings$75 
Panoramic sunroof$1200 
Rear bumper protector$40 
Sunroof $900
Infotainment 
DVD-Audio-compatible player $0
DVD-compatible player$0 
HD radio$50 
iPod integration$100 
Media drive$15 
SD Card slot$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Automatic headlights$125 
Automatic-off headlights $25
Boost gauge $75
Compass$0 
Fog light, rear$100 
Interior ambient lighting $150
Mirror tilt-down in reverse $25
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row $50
Folding third row seats$600 
Leather door panel trim $250
Leather seating surfaces $900
Manual fore-aft adjuster, second row seats$75 
Manual recliner, second row seats$75 
Manual recliner, third row seats$125 
Memory system, driver seat $200
Power 4-way lumbar adjuster, driver seat$150 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat $100
Power tilt adjuster, passenger seat$100 
Synthetic leather seating surfaces$0 
Wood trim$300 
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling$350 
Total Value of Features$8,795$7,300
Value of Feature Adjustments$1,495$0
Value of Feature Adjustments-1,3920

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Specifications Comparison: Mercedes-Benz R-Class vs. Acura RDX

Model Year20092009
ModelR-ClassRDX
Body4dr SUV4dr SUV
Wheelbase126.6 in104.3 in
Length203.0 in180.7 in
Width75.7 in73.6 in
Height65.4 in65.2 in
Curb Weight4,829 lb.3,968 lb.
Fuel Capacity25.1 gal.18.0 gal.
Row 1 Headroom39.8 in38.7 in
Row 1 Shoulder Room60.3 in58.2 in
Row 1 Hip Room0.0 in54.4 in
Row 1 Legroom39.8 in41.8 in
Row 2 Headroom40.4 in38.3 in
Row 2 Shoulder Room59.6 in56.3 in
Row 2 Hip Room0.0 in53.0 in
Row 2 Legroom36.2 in37.6 in
Row 3 Headroom37.2 in0.0 in
Row 3 Shoulder Room52.8 in0.0 in
Row 3 Legroom32.4 in0.0 in
Cargo Volume,
Minimum
15.3 ft327.8 ft3
Cargo Volume,
Behind R2
42.2 ft327.8 ft3
Cargo Volume,
Maximum
85.0 ft360.6 ft3

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

Premium I Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Rearview camera200Yes
Power liftgate300No
AC power outlet100No
Surround sound250Yes
Voice control for nav and audio100Yes
Power flip-out rear side windows125No
Second-row 3-section 3-person split bench150No
Traffic information25Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
HD radio50No
Media drive, large15No
iPod integration100No
SD Card slot25No
Total Requested137546%
Total Not Requested161554%

Option Package Details
Acura RDX

Technology Package
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Rearview camera200Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
ELS, 410W, 10 speakers (with subwoofer)350No
Total Requested117577%
Total Not Requested35023%

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