The Comparative Analysis :

BMW 650i Coupé Steptronic (13 - 14) vs. ALPINA B6 S Coupé Switch-Tronic (08 - 10)

€ 87,300
BMW 650i Coupé Steptronic (13 - 14) BMW 650i Coupé
€ 120,400
 ALPINA B6 S Coupé Switch-Tronic (08 - 10) ALPINA B6 S Coupé
€ 87,300
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 dimensions of these vehicles differ slightly. The BMW 650i Coupé is 2.6 inches longer, 1.5 inches wider and 0.1 inches lower than the ALPINA B6 S Coupé.
BMW 650i Coupé
ALPINA B6 S Coupé
53.9
Blueprint BMW 650i Coupé Steptronic (13 - 14)
74.6
81.9
54
Blueprint ALPINA B6 S Coupé Switch-Tronic (08 - 10)
73
80.9
74.6 in
Width
73 in
81.9 in
Width Incl. Mirrors
80.9 in
53.9 in
Height
54 in
Blueprint BMW 650i Coupé Steptronic (13 - 14)
112.4
192.7
Blueprint ALPINA B6 S Coupé Switch-Tronic (08 - 10)
109.4
190.1
192.7 in
Length
190.1 in
112.4 in
Wheelbase
109.4 in

Vehicle Weight

BMW 650i Coupé
ALPINA B6 S Coupé
4068 lb
Curb Weight
3957 lb
5027 lb
Gross Vehicle
Weight
4828 lb
BMW 650i Coupé Steptronic (13 - 14)
Weight Difference:
110 lb
2.7 %
ALPINA B6 S Coupé Switch-Tronic (08 - 10)

General

BMW 650i Coupé
ALPINA B6 S Coupé
F13
Generation
E63
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

BMW 650i Coupé
ALPINA B6 S Coupé
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with centri­fugal com­pres­sor
BMW N63
Engine Series
N63-B44
Engine Code
N62-B44
4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
4.4 L / 215 cu in
444 hp
at 5500 rpm
Power
523 hp
at 5500 rpm
BMW 650i Coupé
444 hp
523 hp
ALPINA B6 S Coupé
479 lb‑ft
at 2000 rpm
Max. Torque
535 lb‑ft
at 4750 rpm
BMW 650i Coupé
479 lb‑ft
535 lb‑ft
ALPINA B6 S Coupé

Performance

BMW 650i Coupé
ALPINA B6 S Coupé
155 mph
Maximum Speed
198 mph
4.9 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

223 ft
0.000 sec

BMW 650i Coupé

62 mph 62
mph

207 ft
0.000 sec

ALPINA B6 S Coupé

▶ REPLAY
9.16 lb/hp
Weight-to-Power Ratio
7.57 lb/hp
BMW 650i Coupé
9.16 lb/hp
7.57 lb/hp
ALPINA B6 S Coupé

Fuel Economy / Emissions

BMW 650i Coupé
ALPINA B6 S Coupé
Fuel Economy
27 mpg
combined
19 mpg
BMW 650i Coupé
27 mpg
19 mpg
ALPINA B6 S Coupé
20 mpg
city
13 mpg
No data
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
506 mi
Range
354 mi
BMW 650i Coupé
506 mi
354 mi
ALPINA B6 S Coupé
Environmental Impact
162.9 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).
233 kWh
BMW 650i Coupé
162.9 kWh
233 kWh
ALPINA B6 S Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
320 g/mi (NEFZ)
CO2 Emissions
473 g/mi (NEFZ)

Practical Convenience

BMW 650i Coupé
ALPINA B6 S Coupé
2
Doors
2
4
No. of Seats
4
959 lb
Maximum Payload
871 lb
13 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data