Audi A6 / S6 Audi A6 / S6 2011 Mercedes-Benz C-Class Mercedes-Benz C-Class 2010

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

Join Us

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

Lowest Total Price: $45,125

Mercedes-Benz C-Class C300 Sport Sedan   
Difference: $33,900

Lowest Total Invoice: $42,027

Mercedes-Benz C-Class C300 Sport Sedan   
Difference: $31,619

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201020102010
ModelA6 / S6C-ClassC-ClassC-Class
TrimS6C300 Sport SedanC350 Sport SedanC63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $76,100 $33,600 $39,750 $57,350
Base Invoice $70,774 $31,248 $36,968 $53,336
Rear side airbags 350 410 410 410
Carbon fiber trim 400     2,550
Leather seating surfaces   1,590 1,590  
Premium 2 Package   3,700 1,400 1,400
Multimedia Package   2,650 2,650  
Proximity key   1,130 1,130 1,130
Rearview camera   450 450 450
Metallic paint (extra cost)   720 720 720
Seating Package       3,030
Universal Media Interface       1,290
Rear side airbags 325 381 381 381
Carbon fiber trim 372     2,372
Leather seating surfaces   1,479 1,479  
Premium 2 Package   3,441 1,302 1,302
Multimedia Package   2,464 2,464  
Proximity key   1,051 1,051 1,051
Rearview camera   418 418 418
Metallic paint (extra cost)   670 670 670
Seating Package       2,818
Universal Media Interface       1,200
Options (change) 750 10,650 8,350 10,980
Options (change) 697 9,904 7,765 10,212
Destination 875 875 875 875
Gas Tax 1,300 0 0 2,100
Total Price $79,025 $45,125 $48,975 $71,305
Total Invoice $73,646 $42,027 $45,608 $66,523

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 C-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 C-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C300 Sport Sedan
TrueDelta Adjusted Price Difference: $29,375
TrueDelta Adjusted Invoice Difference: $27,402
Model Year2011201020102010
ModelA6 / S6C-ClassC-ClassC-Class
TrimS6C300 Sport SedanC350 Sport SedanC63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine435hp V10228hp V6268hp V6451hp V8
TransmissionT6M6T7T7
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 9100, 8100, 8100, 8
Tire (rear if not all the same)265/35-19225/45-17225/45-17235/40-18
Total Price$79,025$45,125$48,975$71,305
Adjustments for Features-4,5250-1,450-2,585
Feature-Adjusted Total Price$74,500$45,125$47,525$68,720
Cost Above Minimum$0$0$2,400$23,595
Total Invoice$73,646$42,027$45,608$66,523
Adjustments for Features-4,2170-1,350-2,412
Feature-Adjusted Total Invoice$69,429$42,027$44,258$64,111
Cost Above Minimum$0$0$2,231$22,084

Return to top

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

Model Year2011201020102010
ModelA6 / S6C-ClassC-ClassC-Class
TrimS6C300 Sport SedanC350 Sport SedanC63 AMG
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150  
7-speed manually-shiftable automatic  $1200$1200
AWD$1700   
RWD $0$0$0
Accessories 
Remote window/roof operation $15$15$15
Sunshades, second row$125   
Brakes, Airbags, and Other Safety 
Full-size spare tire$225   
Knee airbag, driver $75$75$75
Obstacle detection, rear$250   
Temporary spare tire $150$150$150
Cargo Management 
Cargo net$40   
Ski sack$50   
Storage compartment under front seat(s)$50   
Climate Control 
Residual heat$50   
Exterior 
Body kit $0$0$0
Bodyside cladding$350   
Rear spoiler  $200$200
Infotainment 
CD changer, in-dash $325$325 
CD changer, remote$200   
CD player   $125
DVD-compatible player$0$0$0 
HD radio$50   
Media drive$15$15$15 
SD Card slot $25$25 
Surround sound$250   
Traffic information$25  $25
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75   
Chronometer   $100
Cornering lights$50   
Interior ambient lighting$150   
Steering-linked fog lights $50$50$50
Steering-linked headlights$150   
Seats and Interior Trim 
Aluminum trim $100  
Carbon fiber trim$200  $200
Heated second row seats$200   
Manual lumbar adjuster, passenger seat $50$50 
Manual thigh support length adjuster, driver seat$50   
Memory system, passenger seat   $150
Metal pedals $75$75$75
Power 4-way lumbar adjuster, passenger seat$150  $150
Power headrest height adjuster, driver seat$50   
Power headrest height adjuster, passenger seat$50   
Power seatback bolsters, driver seat   $100
Power seatback bolsters, passenger seat   $100
Power-folding headrests, second row seats $50$50$50
Upholstered instrument panel, leather   $1000
Wood trim  $300 
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100$100 
Transmission 
Steering-wheel-mounted transmission controls$100  $100
Total Value of Features$5,805$1,280$2,730$3,865
Value of Feature Adjustments$4,525$0$1,450$2,585
Value of Feature Adjustments-4,2170-1,350-2,412

Return to top

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

Model Year20112010
ModelA6 / S6C-Class
Body4dr Sedan4dr Sedan
Wheelbase111.9 in108.7 in
Length193.5 in182.3 in
Width73.0 in69.7 in
Height57.5 in56.3 in
Curb Weight4,124 lb.3,528 lb.
Fuel Capacity21.1 gal.17.4 gal.
Row 1 Headroom38.7 in37.1 in
Row 1 Shoulder Room57.1 in54.7 in
Row 1 Hip Room0.0 in52.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.8 in36.9 in
Row 2 Shoulder Room55.9 in55.1 in
Row 2 Hip Room0.0 in54.9 in
Row 2 Legroom36.9 in33.4 in
Cargo Volume15.9 ft312.4 ft3

Return to top

Option Package Details
Mercedes-Benz C-Class C300 Sport Sedan

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
Total Requested1150100%
Total Not Requested00%
Premium 2 Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Xenon HID headlights500Yes
Sunshade, rear, power225Yes
Rear seat pass-through100Yes
Headlight washers50Yes
Steering-linked fog lights50No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Mirror tilt-down in reverse25Yes
Heated front seats200Yes
Power 4-way lumbar adjuster, driver seat100Yes
Total Requested250094%
Total Not Requested1506%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
iPod integration100Yes
SD Card slot25No
CD changer, in-dash200Yes
DVD-compatible player0Yes
Total Requested104098%
Total Not Requested252%

Option Package Details
Mercedes-Benz C-Class C350 Sport Sedan

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
Total Requested1150100%
Total Not Requested00%
Premium 2 Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Xenon HID headlights500Yes
Sunshade, rear, power225Yes
Rear seat pass-through100Yes
Headlight washers50Yes
Steering-linked fog lights50No
Total Requested117589%
Total Not Requested15011%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
iPod integration100Yes
SD Card slot25No
CD changer, in-dash200Yes
DVD-compatible player0Yes
Total Requested104098%
Total Not Requested252%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Seating Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000No
Total Requested145056%
Total Not Requested115044%
Universal Media Interface
FeatureValueRequested?
Navigation system600Yes
Traffic information25Yes
iPod integration100Yes
Total Requested725100%
Total Not Requested00%
Premium 2 Package
FeatureValueRequested?
Xenon HID headlights500Yes
Sunshade, rear, power225Yes
Headlight washers50Yes
Steering-linked fog lights50No
Tilt/telescoping steering wheel, power100Yes
Memory system, driver seat200Yes
Total Requested107596%
Total Not Requested504%

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.