The Comparative Analysis :

Aston Martin DB9 Volante (08 - 12) vs. BMW 635d Convertible Sport-Automatic (07 - 10)

€ 182,100
Aston Martin DB9 Volante (08 - 12) Aston Martin DB9 Volante
€ 85,200
 BMW 635d Convertible Sport-Automatic (07 - 10) BMW 635d Cabrio
€ 182,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,200

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Aston Martin DB9 Volante is 4.3 inches shorter, 0.8 inches wider and 4.4 inches lower than the BMW 635d Cabrio.
Aston Martin DB9 Volante
BMW 635d Cabrio
49.6
Blueprint Aston Martin DB9 Volante (08 - 12)
73.8
81.7
54.1
Blueprint BMW 635d Convertible Sport-Automatic (07 - 10)
73
80.2
73.8 in
Width
73 in
81.7 in
Width Incl. Mirrors
80.2 in
49.6 in
Height
54.1 in
Blueprint Aston Martin DB9 Volante (08 - 12)
107.9
185.4
Blueprint BMW 635d Convertible Sport-Automatic (07 - 10)
109.4
189.8
185.4 in
Length
189.8 in
107.9 in
Wheelbase
109.4 in

Vehicle Weight

Aston Martin DB9 Volante
BMW 635d Cabrio
4001 lb
Curb Weight
4266 lb
4751 lb
Gross Vehicle
Weight
4982 lb
Aston Martin DB9 Volante (08 - 12)
Weight Difference:
265 lb
6.21 %
BMW 635d Convertible Sport-Automatic (07 - 10)

General

Aston Martin DB9 Volante
BMW 635d Cabrio
VH1
Generation
E64
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed automatic transmission

Engine

Aston Martin DB9 Volante
BMW 635d Cabrio
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-six diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
BMW M57
AM09
Engine Code
M57-D30
4
Valves
4
12
Cylinders
6
5.9 L / 289 cu in
Displacement
3 L / 147 cu in
470 hp
at 6000 rpm
Power
282 hp
at 4400 rpm
Aston Martin DB9 Volante
470 hp
282 hp
BMW 635d Cabrio
443 lb‑ft
at 5000 rpm
Max. Torque
428 lb‑ft
at 1750 rpm
Aston Martin DB9 Volante
443 lb‑ft
428 lb‑ft
BMW 635d Cabrio

Performance

Aston Martin DB9 Volante
BMW 635d Cabrio
165 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph 62
mph

223 ft
0.000 sec

Aston Martin DB9 Volante

62 mph 62
mph

302 ft
0.000 sec

BMW 635d Cabrio

▶ REPLAY
8.51 lb/hp
Weight-to-Power Ratio
15.13 lb/hp
Aston Martin DB9 Volante
8.51 lb/hp
15.13 lb/hp
BMW 635d Cabrio

Fuel Economy / Emissions

Aston Martin DB9 Volante
BMW 635d Cabrio
Fuel Economy
14 mpg
combined
33 mpg
Aston Martin DB9 Volante
14 mpg
33 mpg
BMW 635d Cabrio
10 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
322 mi
Range
604 mi
Aston Martin DB9 Volante
322 mi
604 mi
BMW 635d Cabrio
Environmental Impact
310.8 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).
148.1 kWh
Aston Martin DB9 Volante
310.8 kWh
148.1 kWh
BMW 635d Cabrio
Euro 5
Emission Standard
Euro 4
626 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

Aston Martin DB9 Volante
BMW 635d Cabrio
2
Doors
2
4
No. of Seats
4
750 lb
Maximum Payload
717 lb
3.9 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data