The Comparative Analysis :

Aston Martin DB9 Coupé Touchtronic (13 - 15) vs. BMW 640i Coupé xDrive Automatic (13 - 13)

€ 178,000
Aston Martin DB9 Coupé Touchtronic (13 - 15) Aston Martin DB9 Coupé
€ 78,700
 BMW 640i Coupé xDrive Automatic (13 - 13) BMW 640i Coupé
€ 178,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 78,700

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

Vehicle Dimensions

The Aston Martin DB9 Coupé is considerably smaller in every dimension. It's 6.9 inches shorter, 0.7 inches narrower and 2 inches lower than the BMW 640i Coupé.
Aston Martin DB9 Coupé
BMW 640i Coupé
51.9
Blueprint Aston Martin DB9 Coupé Touchtronic (13 - 15)
73.8
81.7
53.9
Blueprint BMW 640i Coupé xDrive Automatic (13 - 13)
74.6
81.9
73.8 in
Width
74.6 in
81.7 in
Width Incl. Mirrors
81.9 in
51.9 in
Height
53.9 in
Blueprint Aston Martin DB9 Coupé Touchtronic (13 - 15)
107.9
185.8
Blueprint BMW 640i Coupé xDrive Automatic (13 - 13)
112.4
192.7
185.8 in
Length
192.7 in
107.9 in
Wheelbase
112.4 in

Vehicle Weight

Aston Martin DB9 Coupé
BMW 640i Coupé
3935 lb
Curb Weight
4057 lb
4542 lb
Gross Vehicle
Weight
4971 lb
Aston Martin DB9 Coupé Touchtronic (13 - 15)
Weight Difference:
121 lb
2.98 %
BMW 640i Coupé xDrive Automatic (13 - 13)

General

Aston Martin DB9 Coupé
BMW 640i Coupé
VH1
Generation
F13
Coupe
Car Body Style
Coupe
Premium 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 640i Coupé
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six gasoline engine with tur­bo­charger
Engine Series
BMW N55
AM11
Engine Code
N55-B30
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3 L / 147 cu in
510 hp
at 6500 rpm
Power
316 hp
at 5800 rpm
Aston Martin DB9 Coupé
510 hp
316 hp
BMW 640i Coupé
457 lb‑ft
at 5500 rpm
Max. Torque
332 lb‑ft
at 1300 rpm
Aston Martin DB9 Coupé
457 lb‑ft
332 lb‑ft
BMW 640i Coupé

Performance

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

210 ft
0.000 sec

Aston Martin DB9 Coupé

62 mph 62
mph

236 ft
0.000 sec

BMW 640i Coupé

▶ REPLAY
7.72 lb/hp
Weight-to-Power Ratio
12.84 lb/hp
Aston Martin DB9 Coupé
7.72 lb/hp
12.84 lb/hp
BMW 640i Coupé

Fuel Economy / Emissions

Aston Martin DB9 Coupé
BMW 640i Coupé
Fuel Economy
16 mpg
combined
29 mpg
Aston Martin DB9 Coupé
16 mpg
29 mpg
BMW 640i Coupé
11 mpg
city
21 mpg
No data
highway
No data
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
332 mi
Range
537 mi
Aston Martin DB9 Coupé
332 mi
537 mi
BMW 640i Coupé
Environmental Impact
276.6 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).
153.5 kWh
Aston Martin DB9 Coupé
276.6 kWh
153.5 kWh
BMW 640i Coupé
Euro 5
Emission Standard
Euro 5
555 g/mi (NEFZ)
CO2 Emissions
303 g/mi (NEFZ)

Practical Convenience

Aston Martin DB9 Coupé
BMW 640i Coupé
3
Doors
2
4
No. of Seats
4
606 lb
Maximum Payload
915 lb
4.4 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data