The Comparative Analysis :

Bentley Continental GTC Speed Automatic (09 - 11) vs. ALPINA B6 Bi-Turbo Convertible Switch-Tronic (12 - 14)

€ 222,600
Bentley Continental GTC Speed Automatic (09 - 11) Bentley Continental GTC Speed
€ 130,800
 ALPINA B6 Bi-Turbo Convertible Switch-Tronic (12 - 14) ALPINA B6 Bi-Turbo Convertible
€ 222,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 130,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Bentley Continental GTC Speed is 3.5 inches shorter, 1.3 inches wider and 0.6 inches taller than the ALPINA B6 Bi-Turbo Convertible.
Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
54.6
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
75.9
83.7
54.1
Blueprint ALPINA B6 Bi-Turbo Convertible Switch-Tronic (12 - 14)
74.6
82.4
75.9 in
Width
74.6 in
83.7 in
Width Incl. Mirrors
82.4 in
54.6 in
Height
54.1 in
Blueprint Bentley Continental GTC Speed Automatic (09 - 11)
108.1
189.2
Blueprint ALPINA B6 Bi-Turbo Convertible Switch-Tronic (12 - 14)
112.4
192.7
189.2 in
Length
192.7 in
108.1 in
Wheelbase
112.4 in

Vehicle Weight

Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
5600 lb
Curb Weight
4619 lb
6393 lb
Gross Vehicle
Weight
5357 lb
Bentley Continental GTC Speed Automatic (09 - 11)
Weight Difference:
981 lb
17.52 %
ALPINA B6 Bi-Turbo Convertible Switch-Tronic (12 - 14)

General

Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
Continental
Generation
F12
Convertible
Car Body Style
Convertible
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
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-M10
4
Valves
4
12
Cylinders
8
6 L / 294 cu in
Displacement
4.4 L / 215 cu in
603 hp
at 6000 rpm
Power
533 hp
at 5200 rpm
Bentley Continental GTC Speed
603 hp
533 hp
ALPINA B6 Bi-Turbo Convertible
553 lb‑ft
at 1700 rpm
Max. Torque
538 lb‑ft
at 2800 rpm
Bentley Continental GTC Speed
553 lb‑ft
538 lb‑ft
ALPINA B6 Bi-Turbo Convertible

Performance

Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
200 mph
Maximum Speed
197 mph
4.8 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

220 ft
0.000 sec

Bentley Continental GTC Speed

62 mph 62
mph

200 ft
0.000 sec

ALPINA B6 Bi-Turbo Convertible

▶ REPLAY
9.29 lb/hp
Weight-to-Power Ratio
8.67 lb/hp
Bentley Continental GTC Speed
9.29 lb/hp
8.67 lb/hp
ALPINA B6 Bi-Turbo Convertible

Fuel Economy / Emissions

Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
Fuel Economy
14 mpg
combined
25 mpg
Bentley Continental GTC Speed
14 mpg
25 mpg
ALPINA B6 Bi-Turbo Convertible
9 mpg
city
18 mpg
No data
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
18.5 gal
Kraftstoffanzeige
329 mi
Range
453 mi
Bentley Continental GTC Speed
329 mi
453 mi
ALPINA B6 Bi-Turbo Convertible
Environmental Impact
322 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).
181.9 kWh
Bentley Continental GTC Speed
322 kWh
181.9 kWh
ALPINA B6 Bi-Turbo Convertible
Euro 4
Emission Standard
Euro 5
637 g/mi (NEFZ)
CO2 Emissions
360 g/mi (NEFZ)

Practical Convenience

Bentley Continental GTC Speed
ALPINA B6 Bi-Turbo Convertible
2
Doors
2
4
No. of Seats
4
794 lb
Maximum Payload
739 lb
7.4 cu ft
Trunk Volume
9.9 cu ft
No data
Cargo Volume (Seats Down)
No data