The Comparative Analysis :
Dodge Viper SRT-10 (03 - 10) vs. Porsche 911 Speedster (19 - ..)
€ 115,000
€ 269,300
€ 115,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 269,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Dodge Viper is 4.1 inches shorter, 2.3 inches wider and 0.6 inches lower than the Porsche 911 Speedster.
Dodge Viper
Porsche 911 Speedster
48.6
75.2
79.3
49.2
72.9
77.9
75.2 in
Width
72.9 in
79.3 in
Width Incl. Mirrors
77.9 in
48.6 in
Height
49.2 in
98.8
175.6
96.7
179.6
175.6 in
Length
179.6 in
98.8 in
Wheelbase
96.7 in
Vehicle Weight
Dodge Viper
Porsche 911 Speedster
3574 lb
Curb Weight
3395 lb
3968 lb
Gross Vehicle
Weight
Weight
3953 lb
Weight Difference:
179 lb
5.01 %
General
Dodge Viper
Porsche 911 Speedster
SR
Generation
991
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Dodge Viper
Porsche 911 Speedster
V10 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
2
Valves
4
10
Cylinders
6
8.3 L / 406 cu in
Displacement
4 L / 196 cu in
499 hp
at 5600 rpm
Power
503 hp
at 8400 rpm
Dodge Viper
499 hp
503 hp
Porsche 911 Speedster
524 lb‑ft
at 4250 rpm
Max. Torque
347 lb‑ft
at 6250 rpm
Dodge Viper
524 lb‑ft
347 lb‑ft
Porsche 911 Speedster
Performance
Dodge Viper
Porsche 911 Speedster
190 mph
Maximum Speed
193 mph
3.9 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
177 ft
0.000 sec
Dodge Viper
62 mph
62
mph
mph
184 ft
0.000 sec
Porsche 911 Speedster
▶ REPLAY
7.16 lb/hp
Weight-to-Power Ratio
6.75 lb/hp
Dodge Viper
7.16 lb/hp
6.75 lb/hp
Porsche 911 Speedster
Fuel Economy / Emissions
Dodge Viper
Porsche 911 Speedster
Fuel Economy
11 mpg
combined
17 mpg
Dodge Viper
11 mpg
17 mpg
Porsche 911 Speedster
7 mpg
city
11 mpg
18 mpg
highway
24 mpg
18.5 gal
Fuel Tank Capacity
16.9 gal
206 mi
Range
288 mi
Dodge Viper
206 mi
288 mi
Porsche 911 Speedster
Environmental Impact
399.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
261.5 kWh
Dodge Viper
399.8 kWh
261.5 kWh
Porsche 911 Speedster
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
787 g/mi (NEFZ)
CO2 Emissions
499 g/mi (WLTP)
Practical Convenience
Dodge Viper
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
395 lb
Maximum Payload
558 lb
5.7 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
