The Comparative Analysis :
Porsche 911 Speedster (19 - ..) vs. ALPINA Roadster V8 Limited Edition (02 - 03)
€ 269,300
€ 129,900
€ 269,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 129,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 911 Speedster is 6.4 inches longer, 0.9 inches wider and 2.6 inches lower than the ALPINA Roadster V8.
Porsche 911 Speedster
ALPINA Roadster V8
49.2
72.9
77.9
51.9
72
79.9
72.9 in
Width
72 in
77.9 in
Width Incl. Mirrors
79.9 in
49.2 in
Height
51.9 in
96.7
179.6
98.6
173.2
179.6 in
Length
173.2 in
96.7 in
Wheelbase
98.6 in
Vehicle Weight
Porsche 911 Speedster
ALPINA Roadster V8
3395 lb
Curb Weight
3571 lb
3953 lb
Gross Vehicle
Weight
Weight
4299 lb
Weight Difference:
176 lb
4.93 %
General
Porsche 911 Speedster
ALPINA Roadster V8
991
Generation
E52
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
5-speed automatic transmission
Engine
Porsche 911 Speedster
ALPINA Roadster V8
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Code
F5/1
4
Valves
4
6
Cylinders
8
4 L / 196 cu in
Displacement
4.8 L / 235 cu in
503 hp
at 8400 rpm
Power
376 hp
at 5800 rpm
Porsche 911 Speedster
503 hp
376 hp
ALPINA Roadster V8
347 lb‑ft
at 6250 rpm
Max. Torque
384 lb‑ft
at 3800 rpm
Porsche 911 Speedster
347 lb‑ft
384 lb‑ft
ALPINA Roadster V8
Performance
Porsche 911 Speedster
ALPINA Roadster V8
193 mph
Maximum Speed
162 mph
4 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
184 ft
0.000 sec
Porsche 911 Speedster
62 mph
62
mph
mph
243 ft
0.000 sec
ALPINA Roadster V8
▶ REPLAY
6.75 lb/hp
Weight-to-Power Ratio
9.5 lb/hp
Porsche 911 Speedster
6.75 lb/hp
9.5 lb/hp
ALPINA Roadster V8
Fuel Economy / Emissions
Porsche 911 Speedster
ALPINA Roadster V8
Fuel Economy
17 mpg
combined
18 mpg
Porsche 911 Speedster
17 mpg
18 mpg
ALPINA Roadster V8
11 mpg
city
12 mpg
24 mpg
highway
No data
16.9 gal
Fuel Tank Capacity
19.3 gal
288 mi
Range
344 mi
Porsche 911 Speedster
288 mi
344 mi
ALPINA Roadster V8
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).
250.1 kWh
Porsche 911 Speedster
261.5 kWh
250.1 kWh
ALPINA Roadster V8
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 3
499 g/mi (WLTP)
CO2 Emissions
510 g/mi (NEFZ)
Practical Convenience
Porsche 911 Speedster
ALPINA Roadster V8
2
Doors
2
2
No. of Seats
2
558 lb
Maximum Payload
728 lb
3.5 cu ft
Trunk Volume
5.8 cu ft
No data
Cargo Volume (Seats Down)
No data
