Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 Audi A8 / S8 Audi A8 / S8 2013

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Mercedes-Benz C-Class vs. Audi A8 / S8 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 C-Class vs. Audi A8 / S8 Invoice Comparison

Lowest Total Price: $62,255

Mercedes-Benz C-Class C55   
Difference: $10,840

Lowest Total Invoice: $58,043

Mercedes-Benz C-Class C55   
Difference: $9,998

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006201320132013
ModelC-ClassA8 / S8A8 / S8A8 / S8
TrimC55A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $54,450 $72,200 $80,900 $110,000
Base Invoice $50,639 $67,146 $75,238 $102,300
Xenon HID headlights 790      
Metallic paint (extra cost) 690      
Wood trim 775     0
Bluetooth cell phone link 765      
Navigation system 2,210      
Satellite radio 500      
Xenon HID headlights 735      
Metallic paint (extra cost) 642      
Wood trim 721     0
Bluetooth cell phone link 711      
Navigation system 2,055      
Satellite radio 465      
Options (change) 5,730 0 0 0
Options (change) 5,329 0 0 0
Destination 775 895 895 895
Gas Tax 1,300 0 0 0
Total Price $62,255 $73,095 $81,795 $110,895
Total Invoice $58,043 $68,041 $76,133 $103,195

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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 Mercedes-Benz C-Class dealer quotes or Audi A8 / S8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz C-Class vs. Audi A8 / S8

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C55
TrueDelta Adjusted Price Difference: $5,475
TrueDelta Adjusted Invoice Difference: $5,004
Model Year2006201320132013
ModelC-ClassA8 / S8A8 / S8A8 / S8
TrimC55A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine362hp V8333hp V6420hp V8520hp V8
TransmissionT5T8T8T8
DrivetrainRWDAWDAWDAWD
EPA Fuel Economy (city/highway)17/22 MPG13/21 MPG13/21 MPG13/21 MPG
Audio (watts, speakers)320, 12630, 14630, 14630, 14
Tire (rear if not all the same)225/40-18255/45-19255/45-19265/35-21
Total Price$62,255$73,095$81,795$110,895
Adjustments for Features0-5,365-5,365-11,440
Feature-Adjusted Total Price$62,255$67,730$76,430$99,455
Cost Above Minimum$0$0$8,700$31,725
Total Invoice$58,043$68,041$76,133$103,195
Adjustments for Features0-4,994-4,994-10,646
Feature-Adjusted Total Invoice$58,043$63,047$71,139$92,549
Cost Above Minimum$0$0$8,092$29,502

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Features Comparison: Mercedes-Benz C-Class vs. Audi A8 / S8

Model Year2006201320132013
ModelC-ClassA8 / S8A8 / S8A8 / S8
TrimC55A8 3.0TA8 4.0TS8
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
5-speed manually-shiftable automatic$1000   
8-speed manually-shiftable automatic $1300$1300$1300
RWD$0   
AWD $1700$1700$1700
Accessories 
Active noise reduction  $0$0
Power door closers   $300
Power trunk closer   $350
Proximity key   $250
Sunshade, rear, power   $225
Sunshades, second row, power   $225
Brakes, Airbags, and Other Safety 
Around view cameras   $500
Brake- or yaw-sensor-initiated collision preparation system $0$0$0
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, front   $150
Obstacle detection, rear   $250
Rollover sensor $50$50$50
Tire-pressure monitor $75$75$75
Wide-view front camera   $150
Wide-view rear camera   $0
Cargo Management 
Air-conditioned storage compartment $50$50$50
Rear seat pass-through$100   
Climate Control 
Intermittent wipers$0   
Rain-sensing wipers $175$175$175
Rear air vents$100$100$100 
Rear air vents with automatic controls   $250
Rear dual-zone climate control   $125
Residual heat $50$50$50
Engine / Motor 
Dual-mode exhaust, switchable   $500
Exterior 
Body kit$0  $0
Bodyside moldings$75   
Laminated front side windows   $200
Laminated rear side windows   $100
Rear spoiler$200   
Infotainment 
Aux input $50$50$50
Bluetooth audio streaming $25$25$25
DVD-compatible player $0$0$0
Handwriting recognition $200$200$200
HD radio $50$50$50
In-vehicle Internet $150$150$150
Media drive $15$15$15
Telematics service, such as OnStar$200   
Traffic + travel information $25$25$25
Voice control for nav and audio $100$100$100
Wi-Fi hotspot $50$50$50
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming headlights   $200
Auto-dimming passenger-side mirror $75$75$75
Cornering lights $50$50$50
LED headlights   $1000
Power-folding mirrors $50$50$50
Steering-linked headlights $150$150$150
Xenon HID headlights$500$500$500 
Seats and Interior Trim 
Aluminum trim$100   
Cooled or ventilated front seats   $300
Folding second row seats$300   
Manual lumbar adjuster, driver seat$50   
Manual tilt adjuster, passenger seat$50   
Massage, driver seat   $100
Massage, passenger seat   $100
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power seat belt height adjusters, front row $25$25$25
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power thigh bolsters, driver seat   $100
Power thigh bolsters, passenger seat   $100
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Power upper seatback recliner, driver seat $100$100$100
Power upper seatback recliner, passenger seat $100$100$100
Power-folding headrests, second row seats$50   
Upholstered instrument panel $300$300$300
Suspension, Wheels, and Tires 
Active steering   $1000
Adaptive dampers - electrical $500$500$500
Air suspension, auto-leveling and height adjustable $1000$1000$1000
Electronic systems calibration selector $200$200$200
Ultra-sport suspension (upgrade)$0   
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$2,725$8,090$8,090$14,165
Value of Feature Adjustments$0$5,365$5,365$11,440
Value of Feature Adjustments0-4,994-4,994-10,646

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Specifications Comparison: Mercedes-Benz C-Class vs. Audi A8 / S8

Model Year20062013
ModelC-ClassA8 / S8
Body4dr Sedan4dr Sedan
Wheelbase106.9 in117.8 in
Length178.4 in202.2 in
Width68.0 in76.7 in
Height55.6 in57.5 in
Curb Weight3,540 lb.4,740 lb.
Fuel Capacity16.4 gal.23.8 gal.
Row 1 Headroom38.9 in37.2 in
Row 1 Shoulder Room53.1 in59.1 in
Row 1 Hip Room51.9 in0.0 in
Row 1 Legroom41.7 in41.4 in
Row 2 Headroom37.3 in38.1 in
Row 2 Shoulder Room54.3 in57.8 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom33.0 in37.7 in
Cargo Volume12.2 ft313.2 ft3

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