The Comparative Analysis :
Alfa Romeo 8C Spider (08 - 10) vs. Porsche 911 Speedster PDK (10 - 12)
€ 211,300
€ 201,700
€ 211,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 201,700
ⓘ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 Alfa Romeo 8C Spider is 5.9 cm shorter, 4.2 cm wider and 2.4 cm taller than the Porsche 911 Speedster.
Alfa Romeo 8C Spider
Porsche 911 Speedster
1308
1894
2094
1284
1852
2052
1894 mm
Width
1852 mm
2094 mm
Width Incl. Mirrors
2052 mm
1308 mm
Height
1284 mm
2645
4381
2350
4440
4381 mm
Length
4440 mm
2645 mm
Wheelbase
2350 mm
Vehicle Weight
Alfa Romeo 8C Spider
Porsche 911 Speedster
1750 kg
Kerb Weight
1615 kg
1855 kg
Gross Vehicle
Weight
Weight
1920 kg
Weight Difference:
135 kg
7.71 %
General
Alfa Romeo 8C Spider
Porsche 911 Speedster
Typ 920
Generation
997
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed automated manual transmission (AMT)
Transmission
7-speed dual clutch transmission
Engine
Alfa Romeo 8C Spider
Porsche 911 Speedster
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
AR 8C
Engine Code
4
Valves
4
8
Cylinders
6
4691 CC
Engine Capacity
3800 CC
444 bhp
at 7000 rpm
Power
402 bhp
at 7300 rpm
Alfa Romeo 8C Spider
444 bhp
402 bhp
Porsche 911 Speedster
480 NM
at 4750 rpm
Max. Torque
420 NM
at 4200 rpm
Alfa Romeo 8C Spider
480 NM
420 NM
Porsche 911 Speedster
Performance
Alfa Romeo 8C Spider
Porsche 911 Speedster
181 mph
Maximum Speed
190 mph
4.5 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
63 m
0.000 sec
Alfa Romeo 8C Spider
62 mph
62
mph
mph
61 m
0.000 sec
Porsche 911 Speedster
▶ REPLAY
3.94 kg/bhp
Weight-to-Power Ratio
4.02 kg/bhp
Alfa Romeo 8C Spider
3.94 kg/bhp
4.02 kg/bhp
Porsche 911 Speedster
Fuel Economy / Emissions
Alfa Romeo 8C Spider
Porsche 911 Speedster
Fuel Economy
18 mpg
combined
27 mpg
Alfa Romeo 8C Spider
18 mpg
27 mpg
Porsche 911 Speedster
No data
city
18 mpg
No data
motorway
39 mpg
88 L
Fuel Tank Capacity
64 L
346 mi
Range
386 mi
Alfa Romeo 8C Spider
346 mi
386 mi
Porsche 911 Speedster
Environmental Impact
299.3 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).
195.2 kWh
Alfa Romeo 8C Spider
299.3 kWh
195.2 kWh
Porsche 911 Speedster
Euro 5
Emission Standard
Euro 5
377 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)
Practical Convenience
Alfa Romeo 8C Spider
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
105 kg
Maximum Payload
305 kg
40 L
Boot Capacity
135 L
No data
Boot Capacity (Seats Down)
No data
