Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Mercedes-Benz C-Class Mercedes-Benz C-Class 2011
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Audi A4 / S4 / RS4 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 / RS4 vs. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $45,855

Mercedes-Benz C-Class C300 Sport Sedan   
Difference: $28,280

Lowest Total Invoice: $42,707

Mercedes-Benz C-Class C300 Sport Sedan   
Difference: $26,440

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082011
ModelA4 / S4 / RS4C-Class
TrimRS4C300 Sport Sedan
Body4dr Sedan4dr Sedan
Base Price $66,910 $33,990
Base Invoice $62,227 $31,611
Premium Package 4,000  
Aluminum trim 0  
iPod integration 0  
Rear side airbags 350 420
Dynamic Handling Package   1,500
Leather seating surfaces   1,620
Multimedia Package   2,700
Premium 1 Package   1,995
Lighting Package   985
Rear spoiler   300
Heated front seats   750
Metallic paint (extra cost)   720
Premium Package 3,720  
Aluminum trim 0  
iPod integration 0  
Rear side airbags 325 391
Dynamic Handling Package   1,395
Leather seating surfaces   1,507
Multimedia Package   2,511
Premium 1 Package   1,855
Lighting Package   916
Rear spoiler   279
Heated front seats   698
Metallic paint (extra cost)   669
Options (change) 4,350 10,990
Options (change) 4,045 10,221
Destination 775 875
Gas Tax 2,100 0
Total Price $74,135 $45,855
Total Invoice $69,147 $42,707

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A4 / S4 / RS4 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 A4 / S4 / RS4 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C300 Sport Sedan
TrueDelta Adjusted Price Difference: $26,620
TrueDelta Adjusted Invoice Difference: $24,892
Model Year20082011
ModelA4 / S4 / RS4C-Class
TrimRS4C300 Sport Sedan
Body4dr Sedan4dr Sedan
Engine420hp V8228hp V6
TransmissionM6M6
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)215, 10100, 8
Tire (rear if not all the same)255/35-19225/40-18
Total Price$74,135$45,855
Adjustments for Features-1,6600
Feature-Adjusted Total Price$72,475$45,855
Total Invoice$69,147$42,707
Adjustments for Features-1,5480
Feature-Adjusted Total Invoice$67,599$42,707

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Features Comparison: Audi A4 / S4 / RS4 vs. Mercedes-Benz C-Class

Model Year20082011
ModelA4 / S4 / RS4C-Class
TrimRS4C300 Sport Sedan
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150
AWD$1700 
RWD $0
Accessories 
Remote window/roof operation $15
Sunshades, second row$125 
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Full-size spare tire$225 
Knee airbag, driver $75
Obstacle detection, rear$250 
Temporary spare tire $150
Cargo Management 
Cargo net$40 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Rear air vents $100
Exterior 
Bodyside moldings$75 
Infotainment 
Aux input $50
CD changer, in-dash $325
DVD-compatible player $0
Media drive $15
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Interior ambient lighting$150 
Mirror tilt-down in reverse $25
Power-folding mirrors$50 
Steering-linked fog lights $50
Steering-linked headlights$150 
Seats and Interior Trim 
Heated second row seats$200 
Manual lumbar adjuster, passenger seat $50
Manual thigh support length adjuster, driver seat$50 
Metal pedals $75
Power 4-way lumbar adjuster, passenger seat$150 
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power tilt adjuster, driver seat $100
Power-folding headrests, second row seats $50
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Hydraulically cross-linked dampers$500 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$4,240$2,580
Value of Feature Adjustments$1,660$0
Value of Feature Adjustments-1,5480

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See a complete comparison of Audi A4 / S4 / RS4 vs. Mercedes-Benz C-Class features.

Specifications Comparison: Audi A4 / S4 / RS4 vs. Mercedes-Benz C-Class

Model Year20082011
ModelA4 / S4 / RS4C-Class
Body4dr Sedan4dr Sedan
Wheelbase104.3 in108.7 in
Length180.6 in182.3 in
Width69.8 in69.7 in
Height56.2 in56.3 in
Curb Weight3,550 lb.3,528 lb.
Fuel Capacity16.6 gal.17.4 gal.
Row 1 Headroom38.4 in37.1 in
Row 1 Shoulder Room55.1 in54.7 in
Row 1 Hip Room0.0 in52.3 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.2 in36.9 in
Row 2 Shoulder Room53.4 in55.1 in
Row 2 Hip Room0.0 in54.9 in
Row 2 Legroom34.3 in33.4 in
Cargo Volume13.4 ft312.4 ft3

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See a complete comparison of Audi A4 / S4 / RS4 vs. Mercedes-Benz C-Class specs.

Option Package Details
Audi A4 / S4 / RS4 RS4

Premium Package
FeatureValueRequested?
Navigation system600Yes
Heated second row seats200No
CD changer, remote-125No
Sunshades, second row125No
Sunshade, rear, power225Yes
Memory system, driver seat200Yes
Bose, 215W, 10 speakers (with subwoofer)350No
SD Card slot25Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers25Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Total Requested152569%
Total Not Requested67531%

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%
Dynamic Handling Package
FeatureValueRequested?
Adaptive shocks - electrical400No
225/40ZR18 tires200No
Variable assist steering (optional)0No
255/35ZR18 tires200No
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested900100%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
CD changer, in-dash200No
DVD-compatible player0No
iPod integration100Yes
SD Card slot25Yes
Total Requested72568%
Total Not Requested34032%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Sunshade, rear, power225Yes
Rear seat pass-through100Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Mirror tilt-down in reverse25No
Power 4-way lumbar adjuster, driver seat100Yes
Folding second row seats300Yes
Universal garage door opener100Yes
Second-row 2-section 3-person split bench100No
Total Requested155087%
Total Not Requested22513%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Steering-linked fog lights50No
Total Requested55092%
Total Not Requested508%

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