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BMW i8 Roadster

2018 – 2020 Roadster · Convertible Germany

The BMW i8 Roadster had a short production run, from 2018 to 2020. Only one version was offered: the 1.5L 6AT, good for 231 hp. It uses just 2.1 L/100 km. It reaches 100 km/h in 4.6 s.

BMW i8 Roadster 2 / 2
Body styleRoadster · Convertible
Production2018 – 2020
Variants1
FuelHybrid

Other body styles

i8 2018 – 2020

Key specifications (range)

Power231 hp
0–100 km/h4.6 s
Top speed249 km/h
Fuel economy2.1 L/100 km

All Wheel Drive

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VariantFuelPower0–100TopGearbox
1.5L 6AT (374 HP)
1.5 L · 3 cyl · All Wheel Drive
 Hybrid 231 hp 4.6 s 249 6-speed automatic

Engine

Cylinders
L3
Displacement
1499 cm3 (91 ci)
Power
169.9 KW @ 5800 RPM231 HP @ 5800 RPM228 BHP @ 5800 RPM
Torque
236 lb-ft @ 3700 RPM320 Nm @ 3700 RPM
Fuel System
Turbocharged Direct Injection
Fuel
Hybrid

Performance

Top Speed
155 mph (249 km/h)
Acceleration 0-62 Mph (0-100 kph)
4.6 s

Transmission

Drive Type
All Wheel Drive
Gearbox
6-speed automatic

Brakes

Front
Ventilated Discs
Rear
Ventilated Discs

Tires

Tire Size
195/50 R20 || 215/45 R20

Dimensions

Length
184.6 in (4689 mm)
Width
76.5 in (1943 mm)
Height
50.8 in (1290 mm)
Front/rear Track
64.7/67.8 in (1,643/1,722 mm)
Wheelbase
110.2 in (2799 mm)
Ground Clearance
4.6 in (117 mm)
Cargo Volume
3.1 cuFT (88 L)
Aerodynamics (Cd)
0.28

Weight

Unladen Weight
3682 lbs (1670 kg)
Gross Weight Limit
4497 lbs (2040 kg)

Fuel Economy (nedc)

Combined
112 mpg US (2.1 L/100Km)
CO2 Emissions
4.6 g/km
Length4,689 mm
Width1,943 mm
Height1,290 mm
Wheelbase2,799 mm
Curb weight1,670 kg
Torque320 Nm

Ranges across all 1 variants of this generation.