The Comparative Analysis :
ALPINA B6 Bi-Turbo Convertible Switch-Tronic (12 - 14) vs. Aston Martin DB9 Volante Tiptronic (04 - 06)
€ 130,800

€ 161,200

€ 130,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 161,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Bi-Turbo Convertible is considerably bigger in every dimension. It's 7.2 inches longer, 0.7 inches wider and 4.1 inches taller than the Aston Martin DB9 Volante.
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
54.1
74.6
82.4
50
73.8
81.7
74.6 in
Width
73.8 in
82.4 in
Width Incl. Mirrors
81.7 in
54.1 in
Height
50 in
112.4
192.7
107.9
185.4
192.7 in
Length
185.4 in
112.4 in
Wheelbase
107.9 in
Vehicle Weight
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
4619 lb
Curb Weight
3968 lb
5357 lb
Gross Vehicle
Weight
Weight
No data

Weight Difference:
650 lb
14.07 %

General
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
F12
Generation
VH1
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine (naturally aspirated engine)
N63-M10
Engine Code
AM04
4
Valves
4
8
Cylinders
12
4.4 L / 215 cu in
Displacement
5.9 L / 289 cu in
533 hp
at 5200 rpm
Power
444 hp
at 6000 rpm
ALPINA B6 Bi-Turbo Convertible
533 hp
444 hp
Aston Martin DB9 Volante
538 lb‑ft
at 2800 rpm
Max. Torque
420 lb‑ft
at 5000 rpm
ALPINA B6 Bi-Turbo Convertible
538 lb‑ft
420 lb‑ft
Aston Martin DB9 Volante
Performance
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
197 mph
Maximum Speed
186 mph
4.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
200 ft
0.000 sec

ALPINA B6 Bi-Turbo Convertible
62 mph
62
mph
mph
233 ft
0.000 sec

Aston Martin DB9 Volante
▶ REPLAY
8.67 lb/hp
Weight-to-Power Ratio
8.94 lb/hp
ALPINA B6 Bi-Turbo Convertible
8.67 lb/hp
8.94 lb/hp
Aston Martin DB9 Volante
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
Fuel Economy
25 mpg
combined
14 mpg
ALPINA B6 Bi-Turbo Convertible
25 mpg
14 mpg
Aston Martin DB9 Volante
18 mpg
city
9 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
21.1 gal
453 mi
Range
301 mi
ALPINA B6 Bi-Turbo Convertible
453 mi
301 mi
Aston Martin DB9 Volante
Environmental Impact
181.9 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).
312.5 kWh
ALPINA B6 Bi-Turbo Convertible
181.9 kWh
312.5 kWh
Aston Martin DB9 Volante
Euro 5
Emission Standard
Euro 3
360 g/mi (NEFZ)
CO2 Emissions
634 g/mi (NEFZ)
Practical Convenience
ALPINA B6 Bi-Turbo Convertible
Aston Martin DB9 Volante
2
Doors
2
4
No. of Seats
4
739 lb
Maximum Payload
No data
9.9 cu ft
Trunk Volume
No data




No data
Cargo Volume (Seats Down)
No data