The Comparative Analysis :
BMW 840i Coupé Steptronic (19 - ..) vs. Aston Martin DB9 Coupé Touchtronic (06 - 08)
€ 94,500
€ 163,500
€ 94,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 163,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 840i Coupé is considerably bigger in every dimension. It's 13.3 cm longer, 2.7 cm wider and 7.1 cm taller than the Aston Martin DB9 Coupé.
BMW 840i Coupé
Aston Martin DB9 Coupé
1341
1902
2137
1270
1875
2075
1902 mm
Width
1875 mm
2137 mm
Width Incl. Mirrors
2075 mm
1341 mm
Height
1270 mm
2822
4843
2740
4710
4843 mm
Length
4710 mm
2822 mm
Wheelbase
2740 mm
Vehicle Weight
BMW 840i Coupé
Aston Martin DB9 Coupé
1785 kg
Kerb Weight
1800 kg
2225 kg
Gross Vehicle
Weight
Weight
2060 kg
Weight Difference:
15 kg
0.83 %
General
BMW 840i Coupé
Aston Martin DB9 Coupé
G15
Generation
VH1
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 840i Coupé
Aston Martin DB9 Coupé
Straight-six petrol engine with turbocharger
Engine Type
V12 petrol engine (naturally aspirated engine)
BMW B58
Engine Series
B58-B30
Engine Code
AM04
4
Valves
4
6
Cylinders
12
2998 CC
Engine Capacity
5935 CC
335 bhp
at 5000 rpm
Power
450 bhp
at 6000 rpm
BMW 840i Coupé
335 bhp
450 bhp
Aston Martin DB9 Coupé
500 NM
at 1600 rpm
Max. Torque
570 NM
at 5000 rpm
BMW 840i Coupé
500 NM
570 NM
Aston Martin DB9 Coupé
Performance
BMW 840i Coupé
Aston Martin DB9 Coupé
155 mph
Maximum Speed
186 mph
5 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
69 m
0.000 sec
BMW 840i Coupé
62 mph
62
mph
mph
71 m
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
5.33 kg/bhp
Weight-to-Power Ratio
4 kg/bhp
BMW 840i Coupé
5.33 kg/bhp
4 kg/bhp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
BMW 840i Coupé
Aston Martin DB9 Coupé
Fuel Economy
39 mpg
combined
17 mpg
BMW 840i Coupé
39 mpg
17 mpg
Aston Martin DB9 Coupé
32 mpg
city
11 mpg
No data
motorway
No data
68 L
Fuel Tank Capacity
80 L
587 mi
Range
301 mi
BMW 840i Coupé
587 mi
301 mi
Aston Martin DB9 Coupé
Environmental Impact
136.5 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).
312.5 kWh
BMW 840i Coupé
136.5 kWh
312.5 kWh
Aston Martin DB9 Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
188 g/km (WLTP)
CO2 Emissions
394 g/km (NEFZ)
Practical Convenience
BMW 840i Coupé
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
440 kg
Maximum Payload
260 kg
420 L
Boot Capacity
155 L
No data
Boot Capacity (Seats Down)
No data
