Audi R8 vs Audi TT RS Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2021 Audi TT RS 2.5T quattro AWD
Photo of 2020 model year shown

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Expert Reviews Reviews from CarGurus experts.

2021 Audi R8
V10 Coupe RWD
Stephen Edelstein Preview:

The Audi R8 took the world by storm when it arrived in 2008. In the intervening 13 years, it’s seen a second generation and several performance advances. For the 2021 model year, it ge...

2021 Audi TT RS
2.5T quattro AWD
Stephen Edelstein Preview:

The 2021 Audi TT RS is a fast, agile coupe with an angular, menacing design. It is the top performance variant of the Audi TT and wears its speed on its sleeve with a unique front-end ...


2021 Audi R8
V10 Coupe RWD
2021 Audi TT RS
2.5T quattro AWD
Powertrain 7-Speed Dual Clutch 7-Speed Dual Clutch
Fuel Economy, City
14 MPG
20 MPG
Fuel Economy, Highway
23 MPG
30 MPG
Fuel Tank Volume 21.9 gal 14.5 gal
Fuel Type
532 hp @ 4,475 RPM
394 hp @ 6,000 RPM
398 lb-ft @ 6,300 RPM
354 lb-ft @ 2,000 RPM
10 cylinders
5 cylinders
Compression Ratio
5,200 cc
2,500 cc
Bore x Stroke
3.33 in x 3.65 in
3.25 in x 3.65 in
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Comfort and Convenience
Leather Seats Standard Standard
Air Conditioning Standard Standard
CD Player Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Maximum Seating 2 seats 4 seats
Front Legroom 40.9 in 41.1 in
Back Legroom -- 28.9 in
Payload and Towing
Cargo Volume 8 cu ft 12 cu ft
Maximum Payload 551 lbs 772 lbs
Length 174.4 in 165 in
Width 80.2 in 77.4 in
Height 48.7 in 52.9 in
Wheelbase 104.3 in 98.6 in

Available Options

2021 Audi R8
V10 Coupe RWD

Exterior Colors

  • Ara Blue Crystal Effect
  • Daytona Gray Pearl Effect
  • FLORETT Silver Metallic
  • Ibis White
  • KEMORA Gray Metallic
  • Mythos Black Metallic
  • Panther Black Crystal Effect
  • SUZUKA Gray Metallic
  • Tango Red Metallic
  • Vegas Yellow

Option Packages

  • Contrast Stitching
  • Audi Guard All-Weather Floor Mats
  • Carbon Exterior Package
  • Carbon Interior Package
  • Diamond Stitch Full Leather Package
  • Full Leather Package
  • Led Headlights W/Audi Laser Light
  • Panther Edition
  • Premium Package
  • Red Brake Calipers
2021 Audi TT RS
2.5T quattro AWD

Exterior Colors

  • Daytona Gray Pearl Effect
  • Glacier White Metallic
  • KYALAMI Green
  • Mythos Black Metallic
  • Nardo Gray
  • Pulse Orange
  • Tango Red Metallic
  • Turbo Blue

Option Packages

  • OLED Taillights
  • RS Design Selection Interior - Blue
  • RS Design Selection Interior - Red
  • Sport Exhaust W/Black Tips

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