BMW · i8 · i8 Roadster (2018-2020)

BMW i8 Roadster

CoupePetrolAutomaticAWDYear 2018A
231
Horsepower · 170 kW
4.6s
0–100 km/h
250
km/h top speed
55
km range

The BMW i8 Roadster is a coupe powered by an petrol drivetrain delivering 231 hp (170 kW). It accelerates from 0 to 100 km/h in 4.6 s and reaches a top speed of 250 km/h. The Roadster offers a range of 55 km, a battery capacity of 11.6 kWh, energy consumption of 2.1 kWh/100 km. Drive is routed to the all-wheel-drive axle via an automatic. This variant was introduced in 2018 as part of the BMW i8 Roadster (2018-2020) generation, and is the only indexed variant in this generation. Full specifications — including engine displacement, transmission type, dimensions, weight, and historical list price — are available on the specifications page.

Updated Jun 2026 · Data curated by Cars-Data.com
Quick answers
What is the engine power of the BMW i8 Roadster?

The BMW i8 Roadster produces 231 hp (170 kW).

How fast does the BMW i8 Roadster accelerate from 0 to 100 km/h?

The BMW i8 Roadster accelerates from 0 to 100 km/h in 4.6 seconds.

What is the top speed of the BMW i8 Roadster?

The top speed of the BMW i8 Roadster is 250 km/h.

What is the electric range of the BMW i8 Roadster?

The BMW i8 Roadster has an electric range of 55 km.

What are the CO₂ emissions of the BMW i8 Roadster?

The BMW i8 Roadster emits 46 g/km of CO₂.

What transmission does the BMW i8 Roadster have?

The BMW i8 Roadster is equipped with a Automatic transmission.

Is the BMW i8 Roadster front, rear, or all-wheel drive?

The BMW i8 Roadster sends power through the ALL WHEEL DRIVE drivetrain.

What is the engine size of the BMW i8 Roadster?

The BMW i8 Roadster has a 1,499 cc engine with 3 cylinders.

What is the torque of the BMW i8 Roadster?

The BMW i8 Roadster produces 320 Nm of torque.

When was the BMW i8 Roadster introduced?

The BMW i8 Roadster was introduced in 2018.

Related

Other variants in this generation