The Comparative Analysis :
BMW 640i Gran Coupé Steptronic (13 - 14) vs. Aston Martin Vantage V8 Coupé (09 - 16)
€ 79,900
€ 109,000
€ 79,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 109,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 640i Gran Coupé is significantly bigger in every dimension. It's 24.7 inches longer, 1.1 inches wider and 5.2 inches taller than the Aston Martin Vantage V8 Coupé.
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
54.8
74.6
81.9
49.6
73.4
81.3
74.6 in
Width
73.4 in
81.9 in
Width Incl. Mirrors
81.3 in
54.8 in
Height
49.6 in
116.9
197.1
102.4
172.4
197.1 in
Length
172.4 in
116.9 in
Wheelbase
102.4 in
Vehicle Weight
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
4023 lb
Curb Weight
3594 lb
5203 lb
Gross Vehicle
Weight
Weight
4034 lb
Weight Difference:
430 lb
10.69 %
General
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
F06
Generation
VH2
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
Straight-six gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW N55
Engine Series
N55-B30
Engine Code
AM14
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.7 L / 230 cu in
316 hp
at 5800 rpm
Power
420 hp
at 7000 rpm
BMW 640i Gran Coupé
316 hp
420 hp
Aston Martin Vantage V8 Coupé
332 lb‑ft
at 1300 rpm
Max. Torque
347 lb‑ft
at 5000 rpm
BMW 640i Gran Coupé
332 lb‑ft
347 lb‑ft
Aston Martin Vantage V8 Coupé
Performance
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
155 mph
Maximum Speed
180 mph
5.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
246 ft
0.000 sec
BMW 640i Gran Coupé
62 mph
62
mph
mph
223 ft
0.000 sec
Aston Martin Vantage V8 Coupé
▶ REPLAY
12.73 lb/hp
Weight-to-Power Ratio
8.56 lb/hp
BMW 640i Gran Coupé
12.73 lb/hp
8.56 lb/hp
Aston Martin Vantage V8 Coupé
Fuel Economy / Emissions
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
Fuel Economy
30 mpg
combined
17 mpg
BMW 640i Gran Coupé
30 mpg
17 mpg
Aston Martin Vantage V8 Coupé
22 mpg
city
12 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
21.1 gal
557 mi
Range
360 mi
BMW 640i Gran Coupé
557 mi
360 mi
Aston Martin Vantage V8 Coupé
Environmental Impact
147.7 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).
261.5 kWh
BMW 640i Gran Coupé
147.7 kWh
261.5 kWh
Aston Martin Vantage V8 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
291 g/mi (NEFZ)
CO2 Emissions
517 g/mi (NEFZ)
Practical Convenience
BMW 640i Gran Coupé
Aston Martin Vantage V8 Coupé
4
Doors
3
5
No. of Seats
2
1179 lb
Maximum Payload
441 lb
13 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
