Compare Audi TT RS 8J Roadster vs Audi R8 (42) Spyder vs Dodge Viper 4 Convertible
Variants
2.5 TFSI (340 Hp)
TT RS DCT
TT RS MT
TT RS plus DCT
TT RS plus MT
4.2 FSI 6DCT
4.2 FSI 7DCT
4.2 FSI MT
5.2 FSI 2012+ MT
5.2 FSI 6DCT
5.2 FSI 7DCT
5.2 FSI MT
GT
Capacity
Cargo Capacity
250 L / 8.8 cu-ft
100 L / 3.5 cu-ft
240 L / 8.5 cu-ft
Coolant Capacity
10.0 L / 10.6 qt
25.0 L / 26.4 qt
Fuel Capacity
60.0 L / 15.9 gal
80.0 L / 21.1 gal
70.0 L / 18.5 gal
Passengers
2
2
2
Payload
320 kg / 705 lbs
300 kg / 661 lbs
240 kg / 529 lbs
Chassis
Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Disc
Power Steering
Electric Steering
Hydraulic Steering
Suspension | Front
MacPherson strut
Double-wishbone
Double-wishbone
Suspension | Rear
Multi-link
Multi-link
Double-wishbone
Tire Size
245/40 R18
275/35 R19, 345/30 R19
Turning Circle
10.7 m / 35.1 ft
11.8 m / 38.7 ft
Construction
Body Style
2-door Convertible
2-door Convertible
2-door Convertible
Dimensions
Ground Clearance
110 mm / 4.3 in
Size | Height
1348 mm / 53.1 in
1244 mm / 49.0 in
1210 mm / 47.6 in
Size | Length
4198 mm / 165.3 in
4459 mm / 175.6 in
Size | Width
1842 mm / 72.5 in | 1952 mm / 76.9 in (mirror unfolded)
1911 mm / 75.2 in
Track Width | Front
1555.0 mm / 61.2 in
1638.0 mm / 64.5 in
1565.0 mm / 61.6 in
Track Width | Rear
1546.0 mm / 60.9 in
1595.0 mm / 62.8 in
1547.0 mm / 60.9 in
Weight
1560.0 kg / 3439.2 lbs
Wheel Size
9J x 18
Wheelbase
2468 mm / 97.2 in
2650 mm / 104.3 in
2510 mm / 98.8 in
Performance
Acceleration | 0 - 100 km/h
3.9 sec
Acceleration | 0 - 60 mph
3.7 sec
Fuel Economy
19.4 L/100km / 12.1 MPG (combined) | 30.5 L/100km / 7.7 MPG (urban) | 12.4 L/100km / 19.0 MPG (highway)
Top Speed
325.0 km/h / 201.9 mph
Powertrain
Drivetrain Layout
Front-engine (transverse), All-wheel drive
Rear-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), Rear-wheel drive
Emission Standard
Euro 5
Euro 5
Engine | Bore
82.5 mm / 3.2 in
84.5 mm / 3.3 in
103.0 mm / 4.1 in
Engine | Compression Ratio
10.0:1
12.5:1
10.2:1
Engine | Displacement
2.5 L / 151.3 cu-in / 2480.0 cc
8.4 L / 511.5 cu-in / 8382.0 cc
Engine | Power
600.0 hp / 447.4 kW @ 6100 rpm
Engine | Specific Output
71.6 hp/L / 1.2 hp/cu-in
Engine | Stroke
92.8 mm / 3.7 in
92.8 mm / 3.7 in
100.6 mm / 4.0 in
Engine | Torque
760 Nm / 560.5 lb-ft @ 5000 rpm
Engine | Type
Turbocharged direct-injected petrol inline-5 DOHC engine with 4 values per cylinder
Naturally-aspirated multi-port injected petrol V10 engine with 2 values per cylinder
Transmission | Gears
6-speed
Transmission | Type
Manual
Production
Availability
2007 ~ 2010
Reviews
Neofiliac score
74%
87%
85%
Pros
- Decent performance
- Interesting 2.5 TFSI engine
- Decent reliability
- Characterful V10 engine
- Glorious 8700rpm redline
- Great handling characteristics
- Manual transmission
- Double-wishbone + multi-link suspension setup
- Gorgeous with top down
- Great Viper V10 continued
- Good manual transmission
Cons
- Stuck with MacPherson struts in the front
- Low cargo capacity
- Very high fuel consumption
- Much worse styling
- Continued fit and finish issues
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