The Comparative Analysis :
Aston Martin DB9 Coupé Tiptronic (04 - 06) vs. BMW 840i Gran Coupé xDrive Steptronic (19 - ..)
€ 148,200

€ 94,800

€ 148,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 94,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Aston Martin DB9 Coupé is significantly smaller in every dimension. It's 14.6 inches shorter, 2.2 inches narrower and 5.4 inches lower than the BMW 840i Gran Coupé.
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
50
73.8
81.7
55.4
76.1
84.1
73.8 in
Width
76.1 in
81.7 in
Width Incl. Mirrors
84.1 in
50 in
Height
55.4 in
107.9
185.4
119
200.1
185.4 in
Length
200.1 in
107.9 in
Wheelbase
119 in
Vehicle Weight
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
3968 lb
Curb Weight
4255 lb
No data
Gross Vehicle
Weight
Weight
5467 lb

Weight Difference:
287 lb
6.75 %

General
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
VH1
Generation
G16
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
V12 gasoline engine (naturally aspirated engine)
Engine Type
Straight-six gasoline engine with turbocharger
Engine Series
BMW B58
AM04
Engine Code
B58-B30

4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3 L / 147 cu in
444 hp
at 6000 rpm
Power
335 hp
at 5000 rpm
Aston Martin DB9 Coupé
444 hp
335 hp
BMW 840i Gran Coupé
420 lb‑ft
at 5000 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Aston Martin DB9 Coupé
420 lb‑ft
369 lb‑ft
BMW 840i Gran Coupé
Performance
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
186 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
233 ft
0.000 sec

Aston Martin DB9 Coupé
62 mph
62
mph
mph
223 ft
0.000 sec

BMW 840i Gran Coupé
▶ REPLAY
8.94 lb/hp
Weight-to-Power Ratio
12.7 lb/hp
Aston Martin DB9 Coupé
8.94 lb/hp
12.7 lb/hp
BMW 840i Gran Coupé
Fuel Economy / Emissions
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
Fuel Economy
14 mpg
combined
31 mpg
Aston Martin DB9 Coupé
14 mpg
31 mpg
BMW 840i Gran Coupé
9 mpg
city
25 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
18 gal
301 mi
Range
564 mi
Aston Martin DB9 Coupé
301 mi
564 mi
BMW 840i Gran Coupé
Environmental Impact
312.5 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).
142.1 kWh
Aston Martin DB9 Coupé
312.5 kWh
142.1 kWh
BMW 840i Gran Coupé
Euro 3
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
634 g/mi (NEFZ)
CO2 Emissions
327 g/mi (WLTP)
Practical Convenience
Aston Martin DB9 Coupé
BMW 840i Gran Coupé
3
Doors
4
4
No. of Seats
5
No data
Maximum Payload
1213 lb
No data
Trunk Volume
12.5 cu ft




No data
Cargo Volume (Seats Down)
No data