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