The Comparative Analysis :
ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18) vs. Aston Martin DB9 Coupé Touchtronic (13 - 15)
€ 135,800
€ 178,000
€ 135,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Bi-Turbo Gran Coupé is considerably bigger in every dimension. It's 11.3 inches longer, 0.7 inches wider and 3.1 inches taller than the Aston Martin DB9 Coupé.
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
55
74.6
82.4
51.9
73.8
81.7
74.6 in
Width
73.8 in
82.4 in
Width Incl. Mirrors
81.7 in
55 in
Height
51.9 in
116.9
197.1
107.9
185.8
197.1 in
Length
185.8 in
116.9 in
Wheelbase
107.9 in
Vehicle Weight
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
4475 lb
Curb Weight
3935 lb
5622 lb
Gross Vehicle
Weight
Weight
4542 lb
Weight Difference:
540 lb
12.07 %
General
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
F06
Generation
VH1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V12 gasoline engine (naturally aspirated engine)
N63-B44
Engine Code
AM11
4
Valves
4
8
Cylinders
12
4.4 L / 215 cu in
Displacement
5.9 L / 289 cu in
592 hp
at 6000 rpm
Power
510 hp
at 6500 rpm
ALPINA B6 Bi-Turbo Gran Coupé
592 hp
510 hp
Aston Martin DB9 Coupé
590 lb‑ft
at 3500 rpm
Max. Torque
457 lb‑ft
at 5500 rpm
ALPINA B6 Bi-Turbo Gran Coupé
590 lb‑ft
457 lb‑ft
Aston Martin DB9 Coupé
Performance
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
201 mph
Maximum Speed
183 mph
3.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
174 ft
0.000 sec
ALPINA B6 Bi-Turbo Gran Coupé
62 mph
62
mph
mph
210 ft
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
7.56 lb/hp
Weight-to-Power Ratio
7.72 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
7.56 lb/hp
7.72 lb/hp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
Fuel Economy
23 mpg
combined
16 mpg
ALPINA B6 Bi-Turbo Gran Coupé
23 mpg
16 mpg
Aston Martin DB9 Coupé
16 mpg
city
11 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
20.6 gal
418 mi
Range
332 mi
ALPINA B6 Bi-Turbo Gran Coupé
418 mi
332 mi
Aston Martin DB9 Coupé
Environmental Impact
197 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).
276.6 kWh
ALPINA B6 Bi-Turbo Gran Coupé
197 kWh
276.6 kWh
Aston Martin DB9 Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 5
389 g/mi (NEFZ)
CO2 Emissions
555 g/mi (NEFZ)
Practical Convenience
ALPINA B6 Bi-Turbo Gran Coupé
Aston Martin DB9 Coupé
4
Doors
3
5
No. of Seats
4
1146 lb
Maximum Payload
606 lb
13 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data
