Compare Dodge Viper VX I vs Audi R8 42 vs Audi R8 4S
Variants
GTS
SRT
4.2 FSI 420
4.2 FSI 420 AMT
4.2 FSI 430
4.2 FSI 430 AMT
5.2 FSI 525
5.2 FSI 525 AMT
GT AMT
V10
V10 plus
Capacity
Cargo Capacity
114 L / 4.0 cu-ft
112 L / 4.0 cu-ft ~ 226 L / 8.0 cu-ft
Coolant Capacity
15.0 L / 15.9 qt
25.0 L / 26.4 qt
Engine Oil Capacity
10.4 L / 11.0 qt
7.0 L / 7.4 qt
Fuel Capacity
70.0 L / 18.5 gal
Passengers
2
2
2
Payload
300 kg / 661 lbs
Chassis
Brakes | Front
Ventilated discs, 355.6 mm
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs, 355.6 mm
Ventilated discs
Ventilated discs
Offroad | Approach Angle
10.7 deg
Offroad | Departure Angle
16.1 deg
Power Steering
Electric Steering
Hydraulic Steering
Suspension | Front
Double-wishbone
Double-wishbone
Double-wishbone
Suspension | Rear
Double-wishbone
Multi-link
Double-wishbone
Tire Size
Front wheel tires: 295/30 ZR18 Rear wheel tires: 355/30 ZR19
245/35 R19, 295/35 R19
Turning Circle
12.3 m / 40.5 ft
11.8 m / 38.7 ft
11.2 m / 36.7 ft
Construction
Body Style
3-door Coupe
2-door Coupe
2-door Coupe
Dimensions
Ground Clearance
127 mm / 5.0 in
Size | Height
1246 mm / 49.1 in
1252 mm / 49.3 in
1240 mm / 48.8 in
Size | Length
4463 mm / 175.7 in
4426 mm / 174.3 in
Size | Width
1941 mm / 76.4 in
1940 mm / 76.4 in | 2037 mm / 80.2 in (mirror unfolded)
Track Width | Front
1598.0 mm / 62.9 in
1638.0 mm / 64.5 in
Track Width | Rear
1550.0 mm / 61.0 in
1599.0 mm / 63.0 in
Wheel Size
Front wheel rims: 10.5J x 18 Rear wheel rims: 13J x 19
8.5J x 19, 11J x 19
Wheelbase
2510 mm / 98.8 in
2650 mm / 104.3 in
2650 mm / 104.3 in
Performance
Acceleration | 0 - 100 km/h
3.9 sec
Acceleration | 0 - 60 mph
3.7 sec
Coefficient Of Drag
0.369
Fuel Economy
16.8 L/100km / 14.0 MPG (combined) | 19.6 L/100km / 12.0 MPG (urban) | 12.4 L/100km / 19.0 MPG (highway)
Top Speed
325.0 km/h / 201.9 mph
Powertrain
Drivetrain Layout
Front-engine (longitudinal), Rear-wheel drive
Rear-engine (longitudinal), All-wheel drive
Rear-engine (longitudinal), All-wheel drive
Emission Standard
Euro 6
Engine | Bore
103.0 mm / 4.1 in
84.5 mm / 3.3 in
84.5 mm / 3.3 in
Engine | Compression Ratio
10.2:1
12.5:1
12.7:1
Engine | Displacement
8.4 L / 511.5 cu-in / 8382.0 cc
5.2 L / 317.6 cu-in / 5204.0 cc
Engine | Power
649.0 hp / 484.0 kW @ 6200 rpm
Engine | Redline
6400 rpm
Engine | Specific Output
77.4 hp/L / 1.3 hp/cu-in
Engine | Stroke
100.6 mm / 4.0 in
92.8 mm / 3.7 in
92.8 mm / 3.7 in
Engine | Torque
814 Nm / 600.4 lb-ft @ 5000 rpm
Engine | Type
Naturally-aspirated multi-port injected petrol V10 pushrod (OHV) engine with 2 values per cylinder
Naturally-aspirated direct-injected petrol V10 DOHC engine with 4 values per cylinder
Transmission | Gears
6-speed
6-speed
7-speed
Transmission | Type
Manual
Automatic S tronic
Production
Availability
2013 ~ 2017
2015 ~ 2018
Reviews
Neofiliac score
91%
86%
85%
Pros
- Superb Viper V10 engine
- Great manual transmission
- Sensual yet imposing styling
- Double-wishbone suspensions all around
- Wonderful dry sump engines
- Good handling characteristics
- Manual transmission
- Great V10 engine
- Updated electronics
Cons
- High 0.36 drag coefficient
- Very high fuel consumption
- Very little cargo space
- AWD-only
- Automated manual transmission
- Awkward styling from some angles
- No more manual transmission
- Low cargo capacity
- Over-styled
- Somewhat sterile
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