The Comparative Analysis :
ALPINA B6 Bi-Turbo Coupé Switch-Tronic (12 - 15) vs. BMW 635d Coupé Sport-Automatic (07 - 10)
€ 122,800

€ 76,800

€ 122,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The ALPINA B6 Bi-Turbo Coupé is slightly bigger in every dimension. It's 2.9 inches longer, 1.5 inches wider and 0.1 inches taller than the BMW 635d Coupé.
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
54.2
74.6
82.4
54.1
73
80.2
74.6 in
Width
73 in
82.4 in
Width Incl. Mirrors
80.2 in
54.2 in
Height
54.1 in
112.4
192.7
109.4
189.8
192.7 in
Length
189.8 in
112.4 in
Wheelbase
109.4 in
Vehicle Weight
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
4277 lb
Curb Weight
3803 lb
5115 lb
Gross Vehicle
Weight
Weight
4630 lb

Weight Difference:
474 lb
11.08 %

General
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
F13
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
BMW M57
N63-M10
Engine Code
M57-D30

4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
533 hp
at 5200 rpm
Power
282 hp
at 4400 rpm
ALPINA B6 Bi-Turbo Coupé
533 hp
282 hp
BMW 635d Coupé
538 lb‑ft
at 2800 rpm
Max. Torque
428 lb‑ft
at 1750 rpm
ALPINA B6 Bi-Turbo Coupé
538 lb‑ft
428 lb‑ft
BMW 635d Coupé
Performance
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
199 mph
Maximum Speed
155 mph
4.3 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph
62
mph
mph
197 ft
0.000 sec

ALPINA B6 Bi-Turbo Coupé
62 mph
62
mph
mph
289 ft
0.000 sec

BMW 635d Coupé
▶ REPLAY
8.02 lb/hp
Weight-to-Power Ratio
13.49 lb/hp
ALPINA B6 Bi-Turbo Coupé
8.02 lb/hp
13.49 lb/hp
BMW 635d Coupé
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
Fuel Economy
25 mpg
combined
34 mpg
ALPINA B6 Bi-Turbo Coupé
25 mpg
34 mpg
BMW 635d Coupé
18 mpg
city
26 mpg
No data
highway
No data
18.5 gal
Fuel Tank Capacity
18.5 gal
463 mi
Range
630 mi
ALPINA B6 Bi-Turbo Coupé
463 mi
630 mi
BMW 635d Coupé
Environmental Impact
178.2 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).
141.9 kWh
ALPINA B6 Bi-Turbo Coupé
178.2 kWh
141.9 kWh
BMW 635d Coupé
Euro 5
Emission Standard
Euro 4
352 g/mi (NEFZ)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
ALPINA B6 Bi-Turbo Coupé
BMW 635d Coupé
2
Doors
2
4
No. of Seats
4
838 lb
Maximum Payload
827 lb
13 cu ft
Trunk Volume
12.7 cu ft









No data
Cargo Volume (Seats Down)
No data