The Comparative Analysis :
Bentley Continental GT Speed Automatic (07 - 11) vs. ALPINA B6 Bi-Turbo Gran Coupé AWD Switch-Tronic (15 - 18)
€ 205,800

€ 135,800

€ 205,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 135,800
ⓘ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 Bentley Continental GT Speed is 8 inches shorter, 2.8 inches wider and 0.7 inches lower than the ALPINA B6 Bi-Turbo Gran Coupé.
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
54.3
77.4
85.2
55
74.6
82.4
77.4 in
Width
74.6 in
85.2 in
Width Incl. Mirrors
82.4 in
54.3 in
Height
55 in
108.1
189.1
116.9
197.1
189.1 in
Length
197.1 in
108.1 in
Wheelbase
116.9 in
Vehicle Weight
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
5181 lb
Curb Weight
4475 lb
6173 lb
Gross Vehicle
Weight
Weight
5622 lb

Weight Difference:
705 lb
13.61 %

General
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
Continental
Generation
F06
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
V12 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
VW W12
Engine Series
BWRA, CKHC, MTBHT
Engine Code
N63-B44
4
Valves
4
12
Cylinders
8
6 L / 294 cu in
Displacement
4.4 L / 215 cu in
603 hp
at 6000 rpm
Power
592 hp
at 6000 rpm
Bentley Continental GT Speed
603 hp
592 hp
ALPINA B6 Bi-Turbo Gran Coupé
553 lb‑ft
at 1700 rpm
Max. Torque
590 lb‑ft
at 3500 rpm
Bentley Continental GT Speed
553 lb‑ft
590 lb‑ft
ALPINA B6 Bi-Turbo Gran Coupé
Performance
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
203 mph
Maximum Speed
201 mph
4.5 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Bentley Continental GT Speed
62 mph
62
mph
mph
174 ft
0.000 sec

ALPINA B6 Bi-Turbo Gran Coupé
▶ REPLAY
8.59 lb/hp
Weight-to-Power Ratio
7.56 lb/hp
Bentley Continental GT Speed
8.59 lb/hp
7.56 lb/hp
ALPINA B6 Bi-Turbo Gran Coupé
Fuel Economy / Emissions
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
Fuel Economy
14 mpg
combined
23 mpg
Bentley Continental GT Speed
14 mpg
23 mpg
ALPINA B6 Bi-Turbo Gran Coupé
9 mpg
city
16 mpg
No data
highway
No data
23.8 gal
Fuel Tank Capacity
18.5 gal
337 mi
Range
418 mi
Bentley Continental GT Speed
337 mi
418 mi
ALPINA B6 Bi-Turbo Gran Coupé
Environmental Impact
314.5 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).
197 kWh
Bentley Continental GT Speed
314.5 kWh
197 kWh
ALPINA B6 Bi-Turbo Gran Coupé
Euro 4
Emission Standard
Euro 6b (NEFZ)
637 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)
Practical Convenience
Bentley Continental GT Speed
ALPINA B6 Bi-Turbo Gran Coupé
2
Doors
4
4
No. of Seats
5
992 lb
Maximum Payload
1146 lb
10.5 cu ft
Trunk Volume
13 cu ft










No data
Cargo Volume (Seats Down)
No data