Audi R8 Audi R8 2008 Audi A6 / S6 Audi A6 / S6 2014

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Audi R8 vs. Audi A6 / S6 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 R8 vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $77,795

Audi A6 / S6 S6 4.0 TFSI   
Difference: $50,755

Lowest Total Invoice: $72,414

Audi A6 / S6 S6 4.0 TFSI   
Difference: $47,355

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelR8A6 / S6
Trim4.2S6 4.0 TFSI
Body2dr Coupe4dr Sedan
Base Price $109,000 $73,400
Base Invoice $101,370 $68,262
Convenience Package 3,500  
Metallic paint (extra cost) 650 500
Navigation system 2,000  
Synthetic suede headliner 1,300 3,000
6-speed automated manual 9,000  
Convenience Package 3,255  
Metallic paint (extra cost) 605 467
Navigation system 1,860  
Synthetic suede headliner 1,209 2,790
6-speed automated manual 8,370  
Options (change) 16,450 3,500
Options (change) 15,299 3,257
Destination 1,000 895
Gas Tax 2,100 0
Total Price $128,550 $77,795
Total Invoice $119,769 $72,414

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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 Audi R8 dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi R8 vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $58,240
TrueDelta Adjusted Invoice Difference: $54,322
Model Year20082014
ModelR8A6 / S6
Trim4.2S6 4.0 TFSI
Body2dr Coupe4dr Sedan
Engine420hp V8420hp V8
TransmissionS6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG17/27 MPG
Audio (watts, speakers)140, 7630, 14
Tire (rear if not all the same)235/35-19255/40-19
Total Price$128,550$77,795
Adjustments for Features0-7,485
Feature-Adjusted Total Price$128,550$70,310
Total Invoice$119,769$72,414
Adjustments for Features0-6,967
Feature-Adjusted Total Invoice$119,769$65,447

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Features Comparison: Audi R8 vs. Audi A6 / S6

Model Year20082014
ModelR8A6 / S6
Trim4.2S6 4.0 TFSI
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
6-speed automated manual$1100 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Power rear side windows $200
Proximity key $250
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Collision preparation system, rear $100
Rollover sensor $50
Side curtain airbags $350
Temporary spare tire $150
Cargo Management 
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Dual-zone climate control $125
Heated windshield washer nozzles $15
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Drivetrain 
Active rear differential $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Mid-engine configuration$0 
Regenerative braking $0
Exterior 
Body kit $0
Bright-finished fuel door$100 
Retractable rear spoiler$400 
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration $100
Media drive $15
SD Card slot$25 
Surround sound $250
Traffic + travel information $25
Voice control for nav and audio $100
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog light, rear $100
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Center armrest(s), second row $50
Door sill trim plates$100 
Folding second row seats $300
Illuminated door sill trim plates $200
Leather door panel trim $250
Memory system, driver seat $200
No leather in second row$-300 
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel$300 
Wood trim $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,020$11,505
Value of Feature Adjustments$0$7,485
Value of Feature Adjustments0-6,967

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Specifications Comparison: Audi R8 vs. Audi A6 / S6

Model Year20082014
ModelR8A6 / S6
Body2dr Coupe4dr Sedan
Wheelbase104.3 in114.7 in
Length174.5 in193.9 in
Width75.0 in73.8 in
Height49.3 in57.8 in
Curb Weight3,605 lb.4,398 lb.
Fuel Capacity23.8 gal.19.8 gal.
Row 1 Headroom38.0 in37.2 in
Row 1 Shoulder Room54.4 in57.5 in
Row 1 Legroom41.1 in41.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Legroom0.0 in37.4 in
Cargo Volume3.5 ft314.1 ft3

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Option Package Details
Audi R8 4.2

Convenience Package
FeatureValueRequested?
CD changer, in-dash200No
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Cargo net40Yes
Hill start assist75No
Total Requested91577%
Total Not Requested27523%

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Synthetic suede headliner
FeatureValueRequested?
Synthetic suede headliner650Yes
Dark-colored headliner (optional)0No
Total Requested650100%
Total Not Requested00%

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