The Comparative Analysis :
BMW 640i Gran Coupé Steptronic (15 - 18) vs. ALPINA B6 S Coupé Switch-Tronic (08 - 10)
€ 84,900
€ 120,400
€ 84,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 640i Gran Coupé is considerably bigger in every dimension. It's 17.8 cm longer, 3.9 cm wider and 2.1 cm taller than the ALPINA B6 S Coupé.
BMW 640i Gran Coupé
ALPINA B6 S Coupé
1392
1894
2081
1371
1855
2055
1894 mm
Width
1855 mm
2081 mm
Width Incl. Mirrors
2055 mm
1392 mm
Height
1371 mm
2968
5007
2780
4829
5007 mm
Length
4829 mm
2968 mm
Wheelbase
2780 mm
Vehicle Weight
BMW 640i Gran Coupé
ALPINA B6 S Coupé
1825 kg
Kerb Weight
1795 kg
2360 kg
Gross Vehicle
Weight
Weight
2190 kg
Weight Difference:
30 kg
1.64 %
General
BMW 640i Gran Coupé
ALPINA B6 S Coupé
F06
Generation
E63
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW 640i Gran Coupé
ALPINA B6 S Coupé
Straight-six petrol engine with turbocharger
Engine Type
V8 petrol engine with centrifugal compressor
BMW N55
Engine Series
N55-B30
Engine Code
N62-B44
4
Valves
4
6
Cylinders
8
2979 CC
Engine Capacity
4398 CC
316 bhp
at 5800 rpm
Power
523 bhp
at 5500 rpm
BMW 640i Gran Coupé
316 bhp
523 bhp
ALPINA B6 S Coupé
450 NM
at 1300 rpm
Max. Torque
725 NM
at 4750 rpm
BMW 640i Gran Coupé
450 NM
725 NM
ALPINA B6 S Coupé
Performance
BMW 640i Gran Coupé
ALPINA B6 S Coupé
155 mph
Maximum Speed
198 mph
5.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
75 m
0.000 sec
BMW 640i Gran Coupé
62 mph
62
mph
mph
63 m
0.000 sec
ALPINA B6 S Coupé
▶ REPLAY
5.78 kg/bhp
Weight-to-Power Ratio
3.43 kg/bhp
BMW 640i Gran Coupé
5.78 kg/bhp
3.43 kg/bhp
ALPINA B6 S Coupé
Fuel Economy / Emissions
BMW 640i Gran Coupé
ALPINA B6 S Coupé
Fuel Economy
37 mpg
combined
23 mpg
BMW 640i Gran Coupé
37 mpg
23 mpg
ALPINA B6 S Coupé
26 mpg
city
15 mpg
No data
motorway
No data
70 L
Fuel Tank Capacity
70 L
572 mi
Range
354 mi
BMW 640i Gran Coupé
572 mi
354 mi
ALPINA B6 S Coupé
Environmental Impact
144 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).
233 kWh
BMW 640i Gran Coupé
144 kWh
233 kWh
ALPINA B6 S Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
178 g/km (NEFZ)
CO2 Emissions
294 g/km (NEFZ)
Practical Convenience
BMW 640i Gran Coupé
ALPINA B6 S Coupé
4
Doors
2
5
No. of Seats
4
535 kg
Maximum Payload
395 kg
460 L
Boot Capacity
450 L
No data
Boot Capacity (Seats Down)
No data
