The Comparative Analysis :
BMW 650i Coupé (07 - 10) vs. Aston Martin DB9 Coupé (12 - 13)
€ 81,000
€ 175,000
€ 81,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 175,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The BMW 650i Coupé is 3.9 inches longer, 0.8 inches narrower and 2.2 inches taller than the Aston Martin DB9 Coupé.
BMW 650i Coupé
Aston Martin DB9 Coupé
54.1
73
80.2
51.9
73.8
81.7
73 in
Width
73.8 in
80.2 in
Width Incl. Mirrors
81.7 in
54.1 in
Height
51.9 in
109.4
189.8
107.9
185.8
189.8 in
Length
185.8 in
109.4 in
Wheelbase
107.9 in
Vehicle Weight
BMW 650i Coupé
Aston Martin DB9 Coupé
3803 lb
Curb Weight
3935 lb
4630 lb
Gross Vehicle
Weight
Weight
4542 lb
Weight Difference:
132 lb
3.35 %
General
BMW 650i Coupé
Aston Martin DB9 Coupé
E63
Generation
VH1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
BMW 650i Coupé
Aston Martin DB9 Coupé
V8 gasoline engine (naturally aspirated engine)
Engine Type
V12 gasoline engine (naturally aspirated engine)
BMW N62
Engine Series
N62-B48
Engine Code
AM11
4
Valves
4
8
Cylinders
12
4.8 L / 235 cu in
Displacement
5.9 L / 289 cu in
362 hp
at 6300 rpm
Power
510 hp
at 6500 rpm
BMW 650i Coupé
362 hp
510 hp
Aston Martin DB9 Coupé
361 lb‑ft
at 3400 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
BMW 650i Coupé
361 lb‑ft
457 lb‑ft
Aston Martin DB9 Coupé
Performance
BMW 650i Coupé
Aston Martin DB9 Coupé
155 mph
Maximum Speed
183 mph
5.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
233 ft
0.000 sec
BMW 650i Coupé
62 mph
62
mph
mph
210 ft
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
10.51 lb/hp
Weight-to-Power Ratio
7.72 lb/hp
BMW 650i Coupé
10.51 lb/hp
7.72 lb/hp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
BMW 650i Coupé
Aston Martin DB9 Coupé
Fuel Economy
20 mpg
combined
16 mpg
BMW 650i Coupé
20 mpg
16 mpg
Aston Martin DB9 Coupé
13 mpg
city
11 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
20.6 gal
372 mi
Range
339 mi
BMW 650i Coupé
372 mi
339 mi
Aston Martin DB9 Coupé
Environmental Impact
221.6 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).
270.9 kWh
BMW 650i Coupé
221.6 kWh
270.9 kWh
Aston Martin DB9 Coupé
Euro 4
Emission Standard
Euro 5
449 g/mi (NEFZ)
CO2 Emissions
536 g/mi (NEFZ)
Practical Convenience
BMW 650i Coupé
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
827 lb
Maximum Payload
606 lb
12.7 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data
