The Comparative Analysis :
Aston Martin Vantage V8 Roadster N400 Sportshift (07 - 07) vs. Alfa Romeo 8C Spider (08 - 10)
€ 144,600
€ 211,300
€ 144,600
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 Aston Martin Vantage V8 Roadster is a little smaller in every dimension. It's 0 inches shorter, 1.1 inches narrower and 1.7 inches lower than the Alfa Romeo 8C Spider.
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
49.8
73.4
81.3
51.5
74.6
82.4
73.4 in
Width
74.6 in
81.3 in
Width Incl. Mirrors
82.4 in
49.8 in
Height
51.5 in
102.4
172.4
104.1
172.5
172.4 in
Length
172.5 in
102.4 in
Wheelbase
104.1 in
Vehicle Weight
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
3770 lb
Curb Weight
3858 lb
4034 lb
Gross Vehicle
Weight
Weight
4090 lb
Weight Difference:
88 lb
2.28 %
General
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
VH2
Generation
Typ 920
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automated manual transmission (AMT)
Transmission
6-speed automated manual transmission (AMT)
Engine
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
V8 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
GAM05
Engine Code
AR 8C
4
Valves
4
8
Cylinders
8
4.3 L / 210 cu in
Displacement
4.7 L / 230 cu in
399 hp
at 7300 rpm
Power
444 hp
at 7000 rpm
Aston Martin Vantage V8 Roadster
399 hp
444 hp
Alfa Romeo 8C Spider
310 lb‑ft
at 5000 rpm
Max. Torque
354 lb‑ft
at 4750 rpm
Aston Martin Vantage V8 Roadster
310 lb‑ft
354 lb‑ft
Alfa Romeo 8C Spider
Performance
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
177 mph
Maximum Speed
181 mph
4.95 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
226 ft
0.000 sec
Aston Martin Vantage V8 Roadster
62 mph
62
mph
mph
207 ft
0.000 sec
Alfa Romeo 8C Spider
▶ REPLAY
9.45 lb/hp
Weight-to-Power Ratio
8.69 lb/hp
Aston Martin Vantage V8 Roadster
9.45 lb/hp
8.69 lb/hp
Alfa Romeo 8C Spider
Fuel Economy / Emissions
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
Fuel Economy
16 mpg
combined
15 mpg
Aston Martin Vantage V8 Roadster
16 mpg
15 mpg
Alfa Romeo 8C Spider
10 mpg
city
No data
No data
highway
No data
21.1 gal
Fuel Tank Capacity
23.2 gal
329 mi
Range
346 mi
Aston Martin Vantage V8 Roadster
329 mi
346 mi
Alfa Romeo 8C Spider
Environmental Impact
286.1 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
Aston Martin Vantage V8 Roadster
286.1 kWh
299.3 kWh
Alfa Romeo 8C Spider
Euro 4
Emission Standard
Euro 5
579 g/mi (NEFZ)
CO2 Emissions
607 g/mi (NEFZ)
Practical Convenience
Aston Martin Vantage V8 Roadster
Alfa Romeo 8C Spider
2
Doors
2
2
No. of Seats
2
265 lb
Maximum Payload
231 lb
4.1 cu ft
Trunk Volume
1.1 cu ft
No data
Cargo Volume (Seats Down)
No data
