The Comparative Analysis :

Aston Martin DB9 Coupé Touchtronic (13 - 15) vs. BMW 640d Gran Coupé Steptronic (15 - 18)

€ 178,000
Aston Martin DB9 Coupé Touchtronic (13 - 15) Aston Martin DB9 Coupé
€ 89,200
 BMW 640d Gran Coupé Steptronic (15 - 18) BMW 640d Gran Coupé
€ 178,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,200

ⓘ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 11.3 inches shorter, 0.7 inches narrower and 2.9 inches lower than the BMW 640d Gran Coupé.
Aston Martin DB9 Coupé
BMW 640d Gran Coupé
51.9
Blueprint Aston Martin DB9 Coupé Touchtronic (13 - 15)
73.8
81.7
54.8
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
74.6
81.9
73.8 in
Width
74.6 in
81.7 in
Width Incl. Mirrors
81.9 in
51.9 in
Height
54.8 in
Blueprint Aston Martin DB9 Coupé Touchtronic (13 - 15)
107.9
185.8
Blueprint BMW 640d Gran Coupé Steptronic (15 - 18)
116.9
197.1
185.8 in
Length
197.1 in
107.9 in
Wheelbase
116.9 in

Vehicle Weight

Aston Martin DB9 Coupé
BMW 640d Gran Coupé
3935 lb
Curb Weight
4156 lb
4542 lb
Gross Vehicle
Weight
5313 lb
Aston Martin DB9 Coupé Touchtronic (13 - 15)
Weight Difference:
220 lb
5.29 %
BMW 640d Gran Coupé Steptronic (15 - 18)

General

Aston Martin DB9 Coupé
BMW 640d Gran Coupé
VH1
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Aston Martin DB9 Coupé
BMW 640d Gran Coupé
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW N57
AM11
Engine Code
N57-D30
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3 L / 147 cu in
510 hp
at 6500 rpm
Power
309 hp
at 4400 rpm
Aston Martin DB9 Coupé
510 hp
309 hp
BMW 640d Gran Coupé
457 lb‑ft
at 5500 rpm
Max. Torque
465 lb‑ft
at 1500 rpm
Aston Martin DB9 Coupé
457 lb‑ft
465 lb‑ft
BMW 640d Gran Coupé

Performance

Aston Martin DB9 Coupé
BMW 640d Gran Coupé
183 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

210 ft
0.000 sec

Aston Martin DB9 Coupé

62 mph 62
mph

246 ft
0.000 sec

BMW 640d Gran Coupé

▶ REPLAY
7.72 lb/hp
Weight-to-Power Ratio
13.45 lb/hp
Aston Martin DB9 Coupé
7.72 lb/hp
13.45 lb/hp
BMW 640d Gran Coupé

Fuel Economy / Emissions

Aston Martin DB9 Coupé
BMW 640d Gran Coupé
Fuel Economy
16 mpg
combined
43 mpg
Aston Martin DB9 Coupé
16 mpg
43 mpg
BMW 640d Gran Coupé
11 mpg
city
37 mpg
No data
highway
No data
Kraftstoffanzeige
20.6 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
332 mi
Range
791 mi
Aston Martin DB9 Coupé
332 mi
791 mi
BMW 640d Gran 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).
113.1 kWh
Aston Martin DB9 Coupé
276.6 kWh
113.1 kWh
BMW 640d Gran Coupé
Euro 5
Emission Standard
Euro 6b (NEFZ)
555 g/mi (NEFZ)
CO2 Emissions
237 g/mi (NEFZ)

Practical Convenience

Aston Martin DB9 Coupé
BMW 640d Gran Coupé
3
Doors
4
4
No. of Seats
5
606 lb
Maximum Payload
1157 lb
4.4 cu ft
Trunk Volume
13 cu ft
No data
Cargo Volume (Seats Down)
No data