The Comparative Analysis :
ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (14 - 15) vs. Mercedes SLR McLaren Coupé 722 Edition (06 - 09)
€ 126,500
€ 476,000
€ 126,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 476,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The ALPINA B6 Bi-Turbo Gran Coupé is 13.8 inches longer, 0.6 inches narrower and 5.8 inches taller than the Mercedes SLR McLaren Coupé.
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
55
74.6
82.4
49.3
75.1
83
74.6 in
Width
75.1 in
82.4 in
Width Incl. Mirrors
83 in
55 in
Height
49.3 in
116.9
197.1
106.3
183.3
197.1 in
Length
183.3 in
116.9 in
Wheelbase
106.3 in
Vehicle Weight
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
4475 lb
Curb Weight
3801 lb
5622 lb
Gross Vehicle
Weight
Weight
4277 lb
Weight Difference:
675 lb
15.08 %
General
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
F06
Generation
C199
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with compressor
Engine Series
Mercedes-Benz M 155
N63-M10
Engine Code
M 155.980
4
Valves
3
8
Cylinders
8
4.4 L / 215 cu in
Displacement
5.4 L / 264 cu in
533 hp
at 5200 rpm
Power
641 hp
at 6500 rpm
ALPINA B6 Bi-Turbo Gran Coupé
533 hp
641 hp
Mercedes SLR McLaren Coupé
538 lb‑ft
at 2800 rpm
Max. Torque
605 lb‑ft
at 4000 rpm
ALPINA B6 Bi-Turbo Gran Coupé
538 lb‑ft
605 lb‑ft
Mercedes SLR McLaren Coupé
Performance
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
198 mph
Maximum Speed
209 mph
3.9 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
177 ft
0.000 sec
ALPINA B6 Bi-Turbo Gran Coupé
62 mph
62
mph
mph
164 ft
0.000 sec
Mercedes SLR McLaren Coupé
▶ REPLAY
8.4 lb/hp
Weight-to-Power Ratio
5.93 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
8.4 lb/hp
5.93 lb/hp
Mercedes SLR McLaren Coupé
Fuel Economy / Emissions
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
Fuel Economy
23 mpg
combined
16 mpg
ALPINA B6 Bi-Turbo Gran Coupé
23 mpg
16 mpg
Mercedes SLR McLaren Coupé
16 mpg
city
11 mpg
No data
highway
22 mpg
18.5 gal
Fuel Tank Capacity
25.6 gal
418 mi
Range
416 mi
ALPINA B6 Bi-Turbo Gran Coupé
418 mi
416 mi
Mercedes SLR McLaren 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).
274.7 kWh
ALPINA B6 Bi-Turbo Gran Coupé
197 kWh
274.7 kWh
Mercedes SLR McLaren Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 4
389 g/mi (NEFZ)
CO2 Emissions
560 g/mi (NEFZ)
Practical Convenience
ALPINA B6 Bi-Turbo Gran Coupé
Mercedes SLR McLaren Coupé
4
Doors
2
5
No. of Seats
2
1146 lb
Maximum Payload
476 lb
13 cu ft
Trunk Volume
7.7 cu ft
No data
Cargo Volume (Seats Down)
No data
