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Audi A4 / S4 vs. Audi R8 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. Audi R8 Invoice Comparison

Lowest Total Price: $54,045

Audi A4 / S4 S4 3.0T   
Difference: $70,705

Lowest Total Invoice: $50,329

Audi A4 / S4 S4 3.0T   
Difference: $65,920

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142009
ModelA4 / S4R8
TrimS4 3.0T4.2
Body4dr Sedan2dr Coupe
Base Price $48,100 $114,200
Base Invoice $44,734 $106,206
Navigation Plus Package 3,050  
Metallic paint (extra cost) 500 650
Adaptive dampers - electrical 1,000  
Carbon fiber trim 500 2,500
Premium Package   2,100
Navigation system   2,000
Navigation Plus Package 2,837  
Metallic paint (extra cost) 467 605
Adaptive dampers - electrical 930  
Carbon fiber trim 466 2,325
Premium Package   1,953
Navigation system   1,860
Options (change) 5,050 7,250
Options (change) 4,700 6,743
Destination 895 1,200
Gas Tax 0 2,100
Total Price $54,045 $124,750
Total Invoice $50,329 $116,249

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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 Audi R8 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Audi R8

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $74,000
TrueDelta Adjusted Invoice Difference: $68,988
Model Year20142009
ModelA4 / S4R8
TrimS4 3.0T4.2
Body4dr Sedan2dr Coupe
Engine333hp V6420hp V8
TransmissionM6M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)180, 10140, 7
Tire (rear if not all the same)245/40-18235/35-19
Total Price$54,045$124,750
Adjustments for Features-3,2950
Feature-Adjusted Total Price$50,750$124,750
Total Invoice$50,329$116,249
Adjustments for Features-3,0680
Feature-Adjusted Total Invoice$47,261$116,249

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Features Comparison: Audi A4 / S4 vs. Audi R8

Model Year20142009
ModelA4 / S4R8
TrimS4 3.0T4.2
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150
AWD$1700$1700
Accessories 
Power rear side windows$200 
Proximity key$250 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Side curtain airbags$350 
Temporary spare tire$150 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Climate Control 
Automatic air recirculation$100 
Dual-zone climate control$125 
Heated windshield washer nozzles$15 
Rear air vents with automatic controls$250 
Engine / Motor 
Mid-engine configuration $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 
HD radio$50 
In-vehicle Internet$150 
iPod integration$100 
Media drive$15 
Traffic + travel information$25 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Visor mirror, driver $10
Visor mirror, passenger $10
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats$300 
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, driver seat$200 
Metal pedals $75
No leather in second row $-300
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200 
Sport suspension (upgrade)$0 
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls$100 
Total Value of Features$6,505$3,210
Value of Feature Adjustments$3,295$0
Value of Feature Adjustments-3,0680

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See a complete comparison of Audi A4 / S4 vs. Audi R8 features.

Specifications Comparison: Audi A4 / S4 vs. Audi R8

Model Year20142009
ModelA4 / S4R8
Body4dr Sedan2dr Coupe
Wheelbase110.6 in104.3 in
Length185.1 in174.5 in
Width71.9 in75.0 in
Height56.2 in49.3 in
Curb Weight3,510 lb.3,606 lb.
Fuel Capacity16.9 gal.23.8 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room55.5 in54.4 in
Row 1 Legroom41.3 in41.1 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume12.4 ft33.5 ft3

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See a complete comparison of Audi A4 / S4 vs. Audi R8 specs.

Option Package Details
Audi A4 / S4 S4 3.0T

Navigation Plus Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
HD radio50No
Media drive, large15No
Traffic + travel information25No
Bluetooth audio streaming25No
Total Requested105072%
Total Not Requested41528%

Option Package Details
Audi R8 4.2

Premium Package
FeatureValueRequested?
Obstacle detection, front150No
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Cargo net40No
Auto-dimming passenger-side mirror75Yes
Hill start assist75No
Total Requested60069%
Total Not Requested26531%

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