The Comparative Analysis :

BMW 840i Gran Coupé Steptronic (19 - ..) vs. Aston Martin DB9 Coupé Touchtronic (08 - 12)

€ 91,500
BMW 840i Gran Coupé Steptronic (19 - ..) BMW 840i Gran Coupé
€ 172,900
Aston Martin DB9 Coupé Touchtronic (08 - 12) Aston Martin DB9 Coupé
€ 91,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 172,900

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

Vehicle Dimensions

The BMW 840i Gran Coupé is significantly bigger in every dimension. It's 37.2 cm longer, 5.7 cm wider and 8.9 cm taller than the Aston Martin DB9 Coupé.
BMW 840i Gran Coupé
Aston Martin DB9 Coupé
1407
Blueprint BMW 840i Gran Coupé Steptronic (19 - ..)
1932
2137
1318
Blueprint Aston Martin DB9 Coupé Touchtronic (08 - 12)
1875
2075
1932 mm
Width
1875 mm
2137 mm
Width Incl. Mirrors
2075 mm
1407 mm
Height
1318 mm
Blueprint BMW 840i Gran Coupé Steptronic (19 - ..)
3023
5082
Blueprint Aston Martin DB9 Coupé Touchtronic (08 - 12)
2740
4710
5082 mm
Length
4710 mm
3023 mm
Wheelbase
2740 mm

Vehicle Weight

BMW 840i Gran Coupé
Aston Martin DB9 Coupé
1875 kg
Kerb Weight
1800 kg
2435 kg
Gross Vehicle
Weight
2060 kg
BMW 840i Gran Coupé Steptronic (19 - ..)
Weight Difference:
75 kg
4 %
Aston Martin DB9 Coupé Touchtronic (08 - 12)

General

BMW 840i Gran Coupé
Aston Martin DB9 Coupé
G16
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 Gran 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
AM09
4
Valves
4
6
Cylinders
12
2998 CC
Engine Capacity
5935 CC
335 bhp
at 5000 rpm
Power
470 bhp
at 6000 rpm
BMW 840i Gran Coupé
335 bhp
470 bhp
Aston Martin DB9 Coupé
500 NM
at 1600 rpm
Max. Torque
600 NM
at 5000 rpm
BMW 840i Gran Coupé
500 NM
600 NM
Aston Martin DB9 Coupé

Performance

BMW 840i Gran Coupé
Aston Martin DB9 Coupé
155 mph
Maximum Speed
190 mph
5.2 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

72 m
0.000 sec

BMW 840i Gran Coupé

62 mph 62
mph

71 m
0.000 sec

Aston Martin DB9 Coupé

 REPLAY
5.6 kg/bhp
Weight-to-Power Ratio
3.83 kg/bhp
BMW 840i Gran Coupé
5.6 kg/bhp
3.83 kg/bhp
Aston Martin DB9 Coupé

Fuel Economy / Emissions

BMW 840i Gran Coupé
Aston Martin DB9 Coupé
Fuel Economy
39 mpg
combined
18 mpg
BMW 840i Gran Coupé
39 mpg
18 mpg
Aston Martin DB9 Coupé
32 mpg
city
12 mpg
No data
motorway
No data
Kraftstoffanzeige
68 L
Fuel Tank Capacity
85 L
Kraftstoffanzeige
587 mi
Range
339 mi
BMW 840i Gran Coupé
587 mi
339 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).
295.5 kWh
BMW 840i Gran Coupé
136.5 kWh
295.5 kWh
Aston Martin DB9 Coupé
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
192 g/km (WLTP)
CO2 Emissions
368 g/km (NEFZ)

Practical Convenience

BMW 840i Gran Coupé
Aston Martin DB9 Coupé
4
Doors
3
5
No. of Seats
4
560 kg
Maximum Payload
260 kg
440 L
Boot Capacity
155 L
No data
Boot Capacity (Seats Down)
No data