Audi RS 4 vs Audi RS 5 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2021 Audi RS 5 2.9T quattro Coupe AWD
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Used Car Pricing Used listing price comparison and analysis.

2008 Audi RS 4
quattro Cabriolet AWD
CarGurus Instant Market Value
$37,250
1 listings nationwide

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2021 Audi RS 5
2.9T quattro Coupe AWD
CarGurus Instant Market Value
$88,392
8 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2008 Audi RS 4
quattro Cabriolet AWD

The Audi RS 4, introduced to U.S. shores in 2006 and based on the A4 sedan, represents the high-performance level of the German automakerâ??s compact sports sedan line. For the 2008 mo...

2021 Audi RS 5
2.9T quattro Coupe AWD
No Expert Reviews

User Reviews Reviews from CarGurus users who have driven or owned the car.

2008 Audi RS 4
quattro Cabriolet AWD
35
RS4guy writes:
All around usability, a renaissance car so to speak. AWD, back seats, V8, great handling, good looks.
25
Niall 2008 Audi RS 4 quattro Cabriolet AWDReview:

Fast Car — fast

35
Henrik 2008 Audi RS 4 quattro Cabriolet AWDReview:

Very Nice Car — WELL it is a very nice car. Very fast. does not coast very much.

2021 Audi RS 5
2.9T quattro Coupe AWD
No User Reviews

Specs

2008 Audi RS 4
quattro Cabriolet AWD
2021 Audi RS 5
2.9T quattro Coupe AWD
Powertrain 6-Speed Manual 8-Speed Automatic
Drivetrain
AWD
AWD
Fuel Economy, City
12 MPG
18 MPG
Fuel Economy, Highway
19 MPG
25 MPG
Fuel Tank Volume 16.6 gal 15.3 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
420 hp @ 7,800 RPM
444 hp @ 5,700 RPM
Torque
317 lb-ft @ 5,500 RPM
442 lb-ft @ 1,900 RPM
Cylinders
8 cylinders
6 cylinders
Compression Ratio
12.5:1
10:1
Displacement
4,200 cc
2,900 cc
Bore x Stroke
3.33 in x 3.65 in
3.33 in x 3.39 in
Safety
ABS Brakes Standard Optional
Driver Airbag Standard Optional
Passenger Airbag Standard Optional
Front Side Airbags Standard Optional
Curtain Airbags Standard Optional
NHTSA Crash Test Results
Front Driver 4 stars --
Front Passenger 4 stars --
Side Driver 5 stars --
Side Rear Passenger 4 stars --
Rollover (pre-2011) 4 stars --
Comfort and Convenience
Sunroof/Moonroof Standard Optional
Leather Seats Standard Optional
Air Conditioning Standard Optional
CD Player Standard Standard
CD Changer Standard --
Radio Standard Optional
Power Windows Standard Optional
Power Door Locks Standard Optional
Driver Power Seats Standard Optional
Passenger Power Seats Standard Optional
Interior
Maximum Seating 4 seats 4 seats
Front Legroom 41.3 in 41.3 in
Back Legroom 32.4 in 32.7 in
Payload and Towing
Cargo Volume 11.1 cu ft 10.9 cu ft
Maximum Payload -- 992 lbs
Exterior
Length 179.3 in 185.9 in
Width 76.1 in 79.9 in
Height 54.8 in 54 in
Wheelbase 104.3 in 108.9 in

Available Options

2008 Audi RS 4
quattro Cabriolet AWD
2021 Audi RS 5
2.9T quattro Coupe AWD

Exterior Colors

  • ASCARI Blue Metallic
  • Daytona Gray Pearl Effect
  • Glacier White Metallic
  • Mythos Black Metallic
  • NAVARRA Blue Metallic
  • Nardo Gray
  • Sonoma Green Metallic
  • Tango Red Metallic
  • Turbo Blue

Option Packages

  • ASCARI Launch Edition
  • Black Optic Carbon Package
  • Black Optic Launch Edition
  • Black Optic Package
  • Dynamic Package
  • Navigation Package
  • RS Driver Assistance Package
  • Side Assist Package
  • Dynamic Steering

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