Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008 Audi A5 / S5 Audi A5 / S5 2008
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Audi A4 / S4 / RS4 vs. Audi A5 / S5 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. Audi A5 / S5 Invoice Comparison

Lowest Total Price: $58,440

Audi A5 / S5 S5   
Difference: $26,335

Lowest Total Invoice: $54,440

Audi A5 / S5 S5   
Difference: $24,603

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008
ModelA4 / S4 / RS4A5 / S5
TrimRS4 CabrioletS5
Body2dr Convertible2dr Coupe
Base Price $81,900 $50,500
Base Invoice $76,168 $46,966
Aluminum trim 0  
iPod integration 0  
Technology Package   1,700
Navigation system   2,390
Metallic paint (extra cost)   475
6-speed shiftable automatic   1,300
Aluminum trim 0  
iPod integration 0  
Technology Package   1,580
Navigation system   2,178
Metallic paint (extra cost)   432
6-speed shiftable automatic   1,209
Options (change) 0 5,865
Options (change) 0 5,399
Destination 775 775
Gas Tax 2,100 1,300
Total Price $84,775 $58,440
Total Invoice $79,043 $54,440

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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 Audi A5 / S5 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. Audi A5 / S5

Lowest Adjusted Price and Invoice: Audi A5 / S5 S5
TrueDelta Adjusted Price Difference: $22,635
TrueDelta Adjusted Invoice Difference: $21,153
Model Year20082008
ModelA4 / S4 / RS4A5 / S5
TrimRS4 CabrioletS5
Body2dr Convertible2dr Coupe
Engine420hp V8354hp V8
TransmissionM6T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/20 MPG16/22 MPG
Audio (watts, speakers)215, 9180, 10
Tire (rear if not all the same)255/35-19255/35-19
Total Price$84,775$58,440
Adjustments for Features-3,7000
Feature-Adjusted Total Price$81,075$58,440
Total Invoice$79,043$54,440
Adjustments for Features-3,4500
Feature-Adjusted Total Invoice$75,593$54,440

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Features Comparison: Audi A4 / S4 / RS4 vs. Audi A5 / S5

Model Year20082008
ModelA4 / S4 / RS4A5 / S5
TrimRS4 CabrioletS5
Body2dr Convertible2dr Coupe
Transmission and Drivetrain 
6-speed manual$150 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
Power rear side windows$200 
Proximity key $250
Wind blocker$300 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500 
Full-size spare tire$225 
Rearview camera $200
Side curtain airbags $350
Temporary spare tire $150
Cargo Management 
Second-row low console $100
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Rear air vents with automatic controls $250
Exterior 
Body kit$0 
Bodyside moldings$75 
Power convertible top$4000 
Power-venting glass roof panel $300
Rear spoiler$200 
Sunroof$900 
Infotainment 
CD changer, in-dash $325
SD Card slot $25
Instruments, Lights, and Mirrors 
Interior ambient lighting$150 
Power-folding mirrors$50 
Seats and Interior Trim 
Folding second row seats $300
Heated second row seats$200 
Manual height adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat $50
Power fore-aft adjuster, driver seat $100
Power height adjuster, driver seat $100
Power recliner, driver seat $100
Power tilt adjuster, driver seat $100
Suspension, Wheels, and Tires 
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$9,300$5,600
Value of Feature Adjustments$3,700$0
Value of Feature Adjustments-3,4500

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See a complete comparison of Audi A4 / S4 / RS4 vs. Audi A5 / S5 features.

Specifications Comparison: Audi A4 / S4 / RS4 vs. Audi A5 / S5

Model Year20082008
ModelA4 / S4 / RS4A5 / S5
Body2dr Convertible2dr Coupe
Wheelbase104.3 in108.3 in
Length180.0 in182.1 in
Width70.0 in73.0 in
Height54.8 in54.0 in
Curb Weight4,266 lb.3,891 lb.
Fuel Capacity16.6 gal.16.9 gal.
Row 1 Headroom38.0 in39.1 in
Row 1 Shoulder Room53.0 in54.3 in
Row 1 Legroom41.3 in0.0 in
Row 2 Headroom36.3 in36.0 in
Row 2 Shoulder Room45.1 in52.8 in
Row 2 Legroom32.4 in0.0 in
Cargo Volume8.9 ft312.0 ft3

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See a complete comparison of Audi A4 / S4 / RS4 vs. Audi A5 / S5 specs.

Option Package Details
Audi A5 / S5 S5

Navigation system
FeatureValueRequested?
Navigation system600Yes
iPod integration100Yes
Total Requested700100%
Total Not Requested00%
6-speed manually-shiftable automatic
FeatureValueRequested?
6-speed manually-shiftable automatic0Yes
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested100100%
Technology Package
FeatureValueRequested?
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Proximity key250No
Total Requested40047%
Total Not Requested45053%

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