Audi A6 / S6 Audi A6 / S6 2017 Mercedes-Benz R-Class Mercedes-Benz R-Class 2007

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

Join Us

Audi A6 / S6 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.

Audi A6 / S6 vs. Mercedes-Benz R-Class Invoice Comparison

Lowest Total Price: $73,460

Audi A6 / S6 S6 4.0 TFSI   
Difference: $17,865

Lowest Total Invoice: $24,986

Mercedes-Benz R-Class R63 AMG   
Difference: $43,402

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172007
ModelA6 / S6R-Class
TrimS6 4.0 TFSIR63 AMG
Body4dr Sedan4dr SUV
Base Price $70,900 $87,400
Base Invoice $65,938 $21,282
Cold Weather Package 500  
Metallic paint (extra cost) 575  
Rear side airbags 350  
Cargo mat 185 95
Lighting Package   900
iPod integration   365
Heated second row seats   690
Proximity key   1,100
Cold Weather Package 467  
Metallic paint (extra cost) 536  
Rear side airbags 325  
Cargo mat 172 88
Lighting Package   837
iPod integration   339
Heated second row seats   642
Proximity key   1,023
Options (change) 1,610 3,150
Options (change) 1,500 2,929
Destination 950 775
Total Price $73,460 $91,325
Total Invoice $68,388 $24,986

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 Audi A6 / S6 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: Audi A6 / S6 vs. Mercedes-Benz R-Class

Lowest Adjusted Price: Audi A6 / S6 S6 4.0 TFSI
Lowest Adjusted Invoice: Mercedes-Benz R-Class R63 AMG
TrueDelta Adjusted Price Difference: $17,130
TrueDelta Adjusted Invoice Difference: $43,603
Model Year20172007
ModelA6 / S6R-Class
TrimS6 4.0 TFSIR63 AMG
Body4dr Sedan4dr SUV
Engine450hp V8503hp V8
TransmissionS7T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)18/27 MPG12/16 MPG
Audio (watts, speakers)630, 14440, 12
Tire (rear if not all the same)255/40-19265/45-20
Total Price$73,460$91,325
Adjustments for Features0-735
Feature-Adjusted Total Price$73,460$90,590
Total Invoice$68,388$24,986
Adjustments for Features0-201
Feature-Adjusted Total Invoice$68,388$24,785

Return to top

Features Comparison: Audi A6 / S6 vs. Mercedes-Benz R-Class

Model Year20172007
ModelA6 / S6R-Class
TrimS6 4.0 TFSIR63 AMG
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Heated steering wheel$100 
Power flip-out rear side windows $125
Power liftgate $350
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Blind spot warning system$200 
Collision preparation system, rear$100 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Secondary collision brake assist$25 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Cargo cover $75
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Climate Control 
Heated windshield washer nozzles$15 
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit $0
Bodyside moldings $75
Deep-tinted rear windows $275
Laminated front side windows$200 
Panoramic sunroof $1200
Rear spoiler $200
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
Bluetooth audio streaming$25 
Bluetooth cell phone link$100 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
iPod integration $100
Media drive$15 
MP3-compatible player$50 
Rear seat audio controls $25
Telematics service, such as OnStar $200
Traffic + travel information$25 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Cornering lights $50
Fog lights $125
Headlight washers $50
Steering-linked headlights $150
Seats and Interior Trim 
Folding third row seats $600
Manual fore-aft adjuster, second row seats $75
Manual lumbar adjuster, driver seat $50
Manual recliner, second row seats $75
Manual recliner, third row seats $125
Memory system, passenger seat $150
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
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$7,605$8,340
Value of Feature Adjustments$0$735
Value of Feature Adjustments0-201

Return to top

Specifications Comparison: Audi A6 / S6 vs. Mercedes-Benz R-Class

Model Year20172007
ModelA6 / S6R-Class
Body4dr Sedan4dr SUV
Wheelbase114.6 in126.6 in
Length194.2 in203.0 in
Width73.8 in75.7 in
Height57.8 in65.4 in
Curb Weight4,398 lb.5,061 lb.
Fuel Capacity19.8 gal.25.1 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room57.5 in60.3 in
Row 1 Legroom41.3 in39.8 in
Row 2 Headroom37.8 in40.4 in
Row 2 Shoulder Room56.3 in59.6 in
Row 2 Legroom37.4 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
14.1 ft315.3 ft3
Cargo Volume,
Behind R2
14.142.2 ft3
Cargo Volume,
Maximum
14.185.0 ft3

Return to top

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Mercedes-Benz R-Class R63 AMG

Lighting Package
FeatureValueRequested?
Fog lights125No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50057%
Total Not Requested37543%

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 Wagons.
See TrueDelta's information for all Audi models.