The Comparative Analysis :

BMW 640d Gran Coupé xDrive Steptronic (15 - 18) vs. Aston Martin DB9 Coupé Touchtronic (13 - 15)

€ 92,600
BMW 640d Gran Coupé xDrive Steptronic (15 - 18) BMW 640d Gran Coupé
€ 178,000
 Aston Martin DB9 Coupé Touchtronic (13 - 15) Aston Martin DB9 Coupé
€ 92,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,000

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The BMW 640d Gran Coupé is considerably bigger in every dimension. It's 28.7 cm longer, 1.9 cm wider and 7.4 cm taller than the Aston Martin DB9 Coupé.
BMW 640d Gran Coupé
Aston Martin DB9 Coupé
1392
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
1894
2081
1318
Blueprint Aston Martin DB9 Coupé Touchtronic (13 - 15)
1875
2075
1894 mm
Width
1875 mm
2081 mm
Width Incl. Mirrors
2075 mm
1392 mm
Height
1318 mm
Blueprint BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
2968
5007
Blueprint Aston Martin DB9 Coupé Touchtronic (13 - 15)
2740
4720
5007 mm
Length
4720 mm
2968 mm
Wheelbase
2740 mm

Vehicle Weight

BMW 640d Gran Coupé
Aston Martin DB9 Coupé
1945 kg
Kerb Weight
1785 kg
2470 kg
Gross Vehicle
Weight
2060 kg
BMW 640d Gran Coupé xDrive Steptronic (15 - 18)
Weight Difference:
160 kg
8.23 %
Aston Martin DB9 Coupé Touchtronic (13 - 15)

General

BMW 640d Gran Coupé
Aston Martin DB9 Coupé
F06
Generation
VH1
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 640d Gran Coupé
Aston Martin DB9 Coupé
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N57
Engine Series
N57-D30
Engine Code
AM11
4
Valves
4
6
Cylinders
12
2993 CC
Engine Capacity
5935 CC
309 bhp
at 4400 rpm
Power
510 bhp
at 6500 rpm
BMW 640d Gran Coupé
309 bhp
510 bhp
Aston Martin DB9 Coupé
630 NM
at 1500 rpm
Max. Torque
620 NM
at 5500 rpm
BMW 640d Gran Coupé
630 NM
620 NM
Aston Martin DB9 Coupé

Performance

BMW 640d Gran Coupé
Aston Martin DB9 Coupé
155 mph
Maximum Speed
183 mph
5.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

72 m
0.000 sec

BMW 640d Gran Coupé

62 mph 62
mph

64 m
0.000 sec

Aston Martin DB9 Coupé

▶ REPLAY
6.29 kg/bhp
Weight-to-Power Ratio
3.5 kg/bhp
BMW 640d Gran Coupé
6.29 kg/bhp
3.5 kg/bhp
Aston Martin DB9 Coupé

Fuel Economy / Emissions

BMW 640d Gran Coupé
Aston Martin DB9 Coupé
Fuel Economy
49 mpg
combined
19 mpg
BMW 640d Gran Coupé
49 mpg
19 mpg
Aston Martin DB9 Coupé
42 mpg
city
13 mpg
No data
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
78 L
Kraftstoffanzeige
750 mi
Range
332 mi
BMW 640d Gran Coupé
750 mi
332 mi
Aston Martin DB9 Coupé
Environmental Impact
119.3 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).
276.6 kWh
BMW 640d Gran Coupé
119.3 kWh
276.6 kWh
Aston Martin DB9 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
153 g/km (NEFZ)
CO2 Emissions
345 g/km (NEFZ)

Practical Convenience

BMW 640d Gran Coupé
Aston Martin DB9 Coupé
4
Doors
3
5
No. of Seats
4
525 kg
Maximum Payload
275 kg
460 L
Boot Capacity
155 L
No data
Boot Capacity (Seats Down)
No data