The Comparative Analysis :
ALPINA B6 Coupé Switch-Tronic (06 - 08) vs. Aston Martin DB9 Coupé (04 - 06)
€ 120,400
€ 144,000
€ 120,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 144,000
ⓘ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 ALPINA B6 Coupé is 4.3 inches longer, 0.8 inches narrower and 4 inches taller than the Aston Martin DB9 Coupé.
ALPINA B6 Coupé
Aston Martin DB9 Coupé
54
73
80.9
50
73.8
81.7
73 in
Width
73.8 in
80.9 in
Width Incl. Mirrors
81.7 in
54 in
Height
50 in
109.4
189.8
107.9
185.4
189.8 in
Length
185.4 in
109.4 in
Wheelbase
107.9 in
Vehicle Weight
ALPINA B6 Coupé
Aston Martin DB9 Coupé
3957 lb
Curb Weight
3770 lb
4828 lb
Gross Vehicle
Weight
Weight
No data
Weight Difference:
187 lb
4.73 %
General
ALPINA B6 Coupé
Aston Martin DB9 Coupé
E63
Generation
VH1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
6-speed manual transmission
Engine
ALPINA B6 Coupé
Aston Martin DB9 Coupé
V8 gasoline engine with centrifugal compressor
Engine Type
V12 gasoline engine (naturally aspirated engine)
N62-B44
Engine Code
AM04
4
Valves
4
8
Cylinders
12
4.4 L / 215 cu in
Displacement
5.9 L / 289 cu in
493 hp
at 5500 rpm
Power
444 hp
at 6000 rpm
ALPINA B6 Coupé
493 hp
444 hp
Aston Martin DB9 Coupé
516 lb‑ft
at 4250 rpm
Max. Torque
420 lb‑ft
at 5000 rpm
ALPINA B6 Coupé
516 lb‑ft
420 lb‑ft
Aston Martin DB9 Coupé
Performance
ALPINA B6 Coupé
Aston Martin DB9 Coupé
196 mph
Maximum Speed
186 mph
4.6 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
210 ft
0.000 sec
ALPINA B6 Coupé
62 mph
62
mph
mph
223 ft
0.000 sec
Aston Martin DB9 Coupé
▶ REPLAY
8.03 lb/hp
Weight-to-Power Ratio
8.49 lb/hp
ALPINA B6 Coupé
8.03 lb/hp
8.49 lb/hp
Aston Martin DB9 Coupé
Fuel Economy / Emissions
ALPINA B6 Coupé
Aston Martin DB9 Coupé
Fuel Economy
19 mpg
combined
14 mpg
ALPINA B6 Coupé
19 mpg
14 mpg
Aston Martin DB9 Coupé
13 mpg
city
9 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
21.1 gal
354 mi
Range
301 mi
ALPINA B6 Coupé
354 mi
301 mi
Aston Martin DB9 Coupé
Environmental Impact
233 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 Coupé
233 kWh
312.5 kWh
Aston Martin DB9 Coupé
Euro 4
Emission Standard
Euro 3
473 g/mi (NEFZ)
CO2 Emissions
634 g/mi (NEFZ)
Practical Convenience
ALPINA B6 Coupé
Aston Martin DB9 Coupé
2
Doors
3
4
No. of Seats
4
871 lb
Maximum Payload
No data
12.7 cu ft
Trunk Volume
No data
No data
Cargo Volume (Seats Down)
No data
