Audi A4 / S4 Audi A4 / S4 2010 Mercedes-Benz C-Class Mercedes-Benz C-Class 2009

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Audi A4 / S4 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 A4 / S4 vs. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $55,400

Audi A4 / S4 S4 3.0T   
Difference: $16,020

Lowest Total Invoice: $51,585

Audi A4 / S4 S4 3.0T   
Difference: $15,043

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102009
ModelA4 / S4C-Class
TrimS4 3.0TC63 AMG
Body4dr Sedan4dr Sedan
Base Price $45,900 $56,300
Base Invoice $42,687 $52,359
Prestige Package 6,100  
Metallic paint (extra cost) 475 720
Wood trim 500 0
Sunshade, rear, power 500  
Active rear differential 1,100  
Seating Package   2,980
Multimedia Package   2,980
Premium II Package   1,100
iPod integration   375
Limited-slip rear differential   3,990
Prestige Package 5,674  
Metallic paint (extra cost) 443 669
Wood trim 466 0
Sunshade, rear, power 466  
Active rear differential 1,024  
Seating Package   2,771
Multimedia Package   2,771
Premium II Package   1,023
iPod integration   349
Limited-slip rear differential   3,711
Options (change) 8,675 12,145
Options (change) 8,073 11,294
Destination 825 875
Gas Tax 0 2,100
Total Price $55,400 $71,420
Total Invoice $51,585 $66,628

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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 A4 / S4 dealer quotes or Mercedes-Benz C-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $15,655
TrueDelta Adjusted Invoice Difference: $14,702
Model Year20102009
ModelA4 / S4C-Class
TrimS4 3.0TC63 AMG
Body4dr Sedan4dr Sedan
Engine333hp V6451hp V8
TransmissionM6T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)505, 14450, 12
Tire (rear if not all the same)255/35-19235/40-18
Total Price$55,400$71,420
Adjustments for Features0-365
Feature-Adjusted Total Price$55,400$71,055
Total Invoice$51,585$66,628
Adjustments for Features0-341
Feature-Adjusted Total Invoice$51,585$66,287

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Features Comparison: Audi A4 / S4 vs. Mercedes-Benz C-Class

Model Year20102009
ModelA4 / S4C-Class
TrimS4 3.0TC63 AMG
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
Proximity key$250 
Remote window/roof operation $15
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Cargo Management 
Rear seat pass-through $100
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Raised top speed limiter $0
Exterior 
Body kit $0
Rear spoiler $200
Infotainment 
CD changer, in-dash $325
CD player$125 
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Compass$0 
Headlight washers $50
Interior ambient lighting$150 
Steering-linked fog lights $50
Seats and Interior Trim 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
Metal pedals $75
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power-folding headrests, second row seats $50
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel, leather $1000
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Total Value of Features$3,900$4,265
Value of Feature Adjustments$0$365
Value of Feature Adjustments0-341

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Specifications Comparison: Audi A4 / S4 vs. Mercedes-Benz C-Class

Model Year20102009
ModelA4 / S4C-Class
Body4dr Sedan4dr Sedan
Wheelbase110.6 in108.7 in
Length185.2 in182.3 in
Width71.9 in69.7 in
Height56.2 in56.3 in
Curb Weight3,591 lb.3,528 lb.
Fuel Capacity16.9 gal.17.4 gal.
Row 1 Headroom40.0 in37.1 in
Row 1 Shoulder Room55.5 in54.7 in
Row 1 Hip Room0.0 in52.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.5 in36.9 in
Row 2 Shoulder Room54.3 in55.1 in
Row 2 Hip Room0.0 in54.9 in
Row 2 Legroom35.2 in33.4 in
Cargo Volume12.4 ft312.4 ft3

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Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250Yes
Proximity key250No
Auto-dimming passenger-side mirror75No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15Yes
Total Requested139056%
Total Not Requested110044%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Limited-slip rear differential
FeatureValueRequested?
Limited-slip rear differential300Yes
Raised top speed limiter0No
Total Requested300100%
Total Not Requested00%
Seating Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power100No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Upholstered door panels, leather250Yes
Upholstered instrument panel, leather1000No
Total Requested135052%
Total Not Requested125048%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
Surround sound250Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
SD Card slot25Yes
Total Requested99064%
Total Not Requested55036%
Premium II Package
FeatureValueRequested?
Xenon HID headlights500Yes
Sunshade, rear, power225Yes
Headlight washers50No
Steering-linked fog lights50No
Tilt/telescoping steering wheel, power100No
Memory system, driver seat200Yes
Total Requested92582%
Total Not Requested20018%

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