Key specs
BMW i8 (Coupe) i8 Roadster (I15) 2017,2018
What is the body type, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
Roadster, 2 Doors, 2 Seats
How much power, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
231 Hp @ 5800 rpm.
154.1 Hp/l
How fast is the car, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
250 km/h, Electronically limited 155.34 mph
What is the engine size, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
1499 cm3
91.47 cu. in.
How many cylinders, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
3,
Inline
What is the drivetrain, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
All wheel drive (4x4),
How long is this vehicle, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
4689 mm
184.61 in.
How wide is the vehicle, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
1942 mm
76.46 in.
What is the curb weight, BMW i8 Roadster (I15) 1.5/11.6 kWh (374 Hp) xDrive Automatic 2017?
1595 kg
3516.37 lbs.
BMW i8 (Coupe) i8 Roadster (I15) Specs
General information
| Brand |
BMW |
| Model |
i8 |
| Version |
i8 Roadster (I15) |
| Engine version |
1.5/11.6 kWh (374 Hp) xDrive Automatic |
| Year production start |
2017 |
| Year production end |
2018 |
| Vehicle type |
Roadster |
| Horsepower RPM |
231 Hp @ 5800 rpm. |
| Acceleration 0 - 100 kmh sec |
4.6 sec |
| Curb weight kg -lbs total |
1595 kg
3516.37 lbs.
|
| Overall length mm - inch |
4689 mm
184.61 in.
|
| Doors |
2 |
| Top Speed |
250 km/h, Electronically limited 155.34 mph |
Engine specs
| Designation model |
B38K15T0 |
| Cam configuration |
VALVETRONIC
|
| Engine position and orientation |
Front axle, Transverse |
| Cylinders |
3 |
| Position of cylinders |
Inline |
| Displacement (liters) |
1499 cm3
91.47 cu. in.
|
| Eng. horsepower RPM |
231 Hp @ 5800 rpm.
|
| Horsepower per litre |
154.1 Hp/l
|
| Weight / horsepower kg/hp - hp/tons |
4.3 kg/Hp
234.5 Hp/tonne
|
| Weight / torque kg/Nm - Nm/tons |
2.8 kg/Nm, 357.4 Nm/tonne
2.8 kg/Nm
357.4 Nm/tonne
|
| Torque Nm RPM lb-ft RPM |
320 Nm @ 3700 rpm.
236.02 lb.-ft. @ 3700 rpm.
|
| Bore (mm in) |
82 mm
3.23 in.
|
| Stroke (mm in) |
94.6 mm
3.72 in.
|
| Compression ratio |
9.5 |
| Fuel delivery system |
Direct injection |
| Fuel type |
petrol / electricity |
| Valvetrain |
4 |
| Engine aspiration |
Twin-power turbo, Intercooler |
| Engine oil liters | quarts |
4.25 l
4.49 US qt | 3.74 UK qt
|
| Emission certification |
Euro 6
|
| Powertrain architecture |
PHEV (Plug-in Hybrid Electric Vehicle) |
| Electric motor power |
143 Hp @ 4800 rpm.
|
| Electric motor torque |
250 Nm 184.39 lb.-ft.
|
| Engine location |
Front axle, Transverse
|
| Total available power |
374 Hp
|
| Totale available torque |
570 Nm 420.41 lb.-ft.
|
Transmission and Drive system
| Drive configuration |
All wheel drive (4x4)
|
Brakes
| Front brakes |
Ventilated discs |
| Rear brakes |
Ventilated discs |
| Brake control |
Ventilated discs |
| Anti-lock brake system |
ABS (Anti-lock braking system) |
Steering
| Steering type |
Steering rack and pinion |
| Turning diameter m - ft |
12.3 m
40.35 ft.
|
Suspension
| Front suspension |
Double wishbone |
| Rear suspension |
Independent multi-link |
Wheels & Tyres
| Wheels size |
Front wheel tires: 195/50 R20
|
| Wheels rims |
Front wheel rims: 7J x 20 |
Passenger
| Passengers seats |
2 |
| Trunk space min liter | cu. Ft. |
88 l
3.11 cu. ft.
|
Dimensions
| Overall length mm - inch |
4689 mm
184.61 in.
|
| Overall width mm -inch |
1942 mm
76.46 in.
|
| Overall height mm -inch |
1291 mm
50.83 in.
|
| Wheelbase mm - inch |
2800 mm
110.24 in.
|
| Track width front mm - inch |
1644 mm
64.72 in.
|
| Track width rear mm - inch |
1721 mm
67.76 in.
|
| Coefficient of drag |
0.28
|
Weights
| Curb weight kg -lbs total |
1595 kg
3516.37 lbs.
|
| Gross weight kg -lbs total |
1965 kg
4332.08 lbs.
|
| Capacities kg - lbs |
370 kg
815.71 lbs.
|
Fuel economy
| Combined (NEDC) l/100 km - Mpg |
2 l/100 km
117.61 US mpg
|
| Autonomy km (combined use) NEDC |
#VALORE! |
Engine type
3 CYLINDER INLINE
https://www.thecarspec.com/components/engine/3-cylinders-inline
