The Comparative Analysis :

Bentley Continental GT Speed Automatic (07 - 11) vs. BMW i8 Coupé (18 - ..)

€ 205,800
Bentley Continental GT Speed Automatic (07 - 11) Bentley Continental GT Speed
€ 138,000
 BMW i8 Coupé (18 - ..) BMW i8 Coupé
€ 205,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,000

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

Vehicle Dimensions

The Bentley Continental GT Speed is considerably bigger in every dimension. It's 4.5 inches longer, 0.9 inches wider and 3.5 inches taller than the BMW i8 Coupé.
Bentley Continental GT Speed
BMW i8 Coupé
54.3
Blueprint Bentley Continental GT Speed Automatic (07 - 11)
77.4
85.2
50.8
Blueprint BMW i8 Coupé (18 - ..)
76.5
87.3
77.4 in
Width
76.5 in
85.2 in
Width Incl. Mirrors
87.3 in
54.3 in
Height
50.8 in
Blueprint Bentley Continental GT Speed Automatic (07 - 11)
108.1
189.1
Blueprint BMW i8 Coupé (18 - ..)
110.2
184.6
189.1 in
Length
184.6 in
108.1 in
Wheelbase
110.2 in

Vehicle Weight

Bentley Continental GT Speed
BMW i8 Coupé
5181 lb
Curb Weight
3549 lb
6173 lb
Gross Vehicle
Weight
4200 lb
Bentley Continental GT Speed Automatic (07 - 11)
Weight Difference:
1631 lb
31.48 %
BMW i8 Coupé (18 - ..)

General

Bentley Continental GT Speed
BMW i8 Coupé
Continental
Generation
I12
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement
6-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Bentley Continental GT Speed
BMW i8 Coupé
V12 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
3-cylinder plug-in hybrid gasoline engine with tur­bo­charger
VW W12
Engine Series
BMW B38
BWRA, CKHC, MTBHT
Engine Code
B38-K15
4
Valves
4
12
Cylinders
3
6 L / 294 cu in
Displacement
1.5 L / 73 cu in
603 hp
at 6000 rpm
Power
369 hp
at 5800 rpm
Bentley Continental GT Speed
603 hp
369 hp
BMW i8 Coupé
553 lb‑ft
at 1700 rpm
Max. Torque
420 lb‑ft
at 3700 rpm
Bentley Continental GT Speed
553 lb‑ft
420 lb‑ft
BMW i8 Coupé

Performance

Bentley Continental GT Speed
BMW i8 Coupé
203 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

207 ft
0.000 sec

Bentley Continental GT Speed

62 mph 62
mph

200 ft
0.000 sec

BMW i8 Coupé

▶ REPLAY
8.59 lb/hp
Weight-to-Power Ratio
9.62 lb/hp
Bentley Continental GT Speed
8.59 lb/hp
9.62 lb/hp
BMW i8 Coupé

Fuel Economy / Emissions

Bentley Continental GT Speed
BMW i8 Coupé
Fuel Economy
14 mpg
combined
131 mpg
Bentley Continental GT Speed
14 mpg
131 mpg
BMW i8 Coupé
9 mpg
city
No data
No data
highway
No data
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
7.9 gal
Kraftstoffanzeige
337 mi
Range
1036 mi
Bentley Continental GT Speed
337 mi
1036 mi
BMW i8 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).
34.1 kWh
Bentley Continental GT Speed
314.5 kWh
34.1 kWh
BMW i8 Coupé
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP (WLTP)
637 g/mi (NEFZ)
CO2 Emissions
77 g/mi (WLTP)

Practical Convenience

Bentley Continental GT Speed
BMW i8 Coupé
2
Doors
3
4
No. of Seats
4
992 lb
Maximum Payload
650 lb
10.5 cu ft
Trunk Volume
4.4 cu ft
No data
Cargo Volume (Seats Down)
No data