The Comparative Analysis :
Porsche 918 Spyder PDK (13 - 15) vs. Alfa Romeo 8C Spider (08 - 10)
€ 768,000
€ 211,300
€ 768,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 211,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Porsche 918 Spyder is 10.4 inches longer, 1.8 inches wider and 5.6 inches lower than the Alfa Romeo 8C Spider.
Porsche 918 Spyder
Alfa Romeo 8C Spider
45.9
76.4
84.3
51.5
74.6
82.4
76.4 in
Width
74.6 in
84.3 in
Width Incl. Mirrors
82.4 in
45.9 in
Height
51.5 in
107.5
182.9
104.1
172.5
182.9 in
Length
172.5 in
107.5 in
Wheelbase
104.1 in
Vehicle Weight
Porsche 918 Spyder
Alfa Romeo 8C Spider
3858 lb
Curb Weight
3858 lb
4189 lb
Gross Vehicle
Weight
Weight
4090 lb
Weight Difference:
0 lb
0 %
General
Porsche 918 Spyder
Alfa Romeo 8C Spider
918
Generation
Typ 920
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automated manual transmission (AMT)
Engine
Porsche 918 Spyder
Alfa Romeo 8C Spider
8-cylinder plug-in hybrid gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Engine Code
AR 8C
4
Valves
4
8
Cylinders
8
4.6 L / 225 cu in
Displacement
4.7 L / 230 cu in
875 hp
at 0 rpm
Power
444 hp
at 7000 rpm
Porsche 918 Spyder
875 hp
444 hp
Alfa Romeo 8C Spider
944 lb‑ft
at 1000 rpm
Max. Torque
354 lb‑ft
at 4750 rpm
Porsche 918 Spyder
944 lb‑ft
354 lb‑ft
Alfa Romeo 8C Spider
Performance
Porsche 918 Spyder
Alfa Romeo 8C Spider
214 mph
Maximum Speed
181 mph
2.6 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
118 ft
0.000 sec
Porsche 918 Spyder
62 mph
62
mph
mph
207 ft
0.000 sec
Alfa Romeo 8C Spider
▶ REPLAY
4.41 lb/hp
Weight-to-Power Ratio
8.69 lb/hp
Porsche 918 Spyder
4.41 lb/hp
8.69 lb/hp
Alfa Romeo 8C Spider
Fuel Economy / Emissions
Porsche 918 Spyder
Alfa Romeo 8C Spider
Fuel Economy
76 mpg
combined
15 mpg
Porsche 918 Spyder
76 mpg
15 mpg
Alfa Romeo 8C Spider
No data
city
No data
No data
highway
No data
18.5 gal
Fuel Tank Capacity
23.2 gal
1403 mi
Range
346 mi
Porsche 918 Spyder
1403 mi
346 mi
Alfa Romeo 8C Spider
Environmental Impact
58.7 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).
299.3 kWh
Porsche 918 Spyder
58.7 kWh
299.3 kWh
Alfa Romeo 8C Spider
Euro 6b (NEFZ)
Emission Standard
Euro 5
116 g/mi (NEFZ)
CO2 Emissions
607 g/mi (NEFZ)
Practical Convenience
Porsche 918 Spyder
Alfa Romeo 8C Spider
2
Doors
2
2
No. of Seats
2
331 lb
Maximum Payload
231 lb
3.1 cu ft
Trunk Volume
1.1 cu ft
No data
Cargo Volume (Seats Down)
No data
