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BMW · Z4 · Z4 Roadster (2019-2022)

BMW Z4 Roadster M40i

ConvertiblePetrolAutomaticRWDYear 2019G
340
Horsepower · 250 kW
4.5s
0–100 km/h
250
km/h top speed
7.1
l/100 km

The BMW Z4 Roadster M40i is a convertible powered by a petrol engine delivering 340 hp (250 kW). It accelerates from 0 to 100 km/h in 4.5 s and reaches a top speed of 250 km/h. Fuel efficiency stands at 7.1 l/100 km combined, CO₂ emissions of 162 g/km. Drive is routed to the rear-wheel-drive axle via an automatic. This variant was introduced in 2019 as part of the BMW Z4 Roadster (2019-2022) generation, and sits alongside 1 other 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 Z4 Roadster M40i?

The BMW Z4 Roadster M40i produces 340 hp (250 kW).

How fast does the BMW Z4 Roadster M40i accelerate from 0 to 100 km/h?

The BMW Z4 Roadster M40i accelerates from 0 to 100 km/h in 4.5 seconds.

What is the top speed of the BMW Z4 Roadster M40i?

The top speed of the BMW Z4 Roadster M40i is 250 km/h.

What is the fuel consumption of the BMW Z4 Roadster M40i?

The BMW Z4 Roadster M40i has a combined fuel consumption of 7.1 l/100 km.

What are the CO₂ emissions of the BMW Z4 Roadster M40i?

The BMW Z4 Roadster M40i emits 162 g/km of CO₂.

What transmission does the BMW Z4 Roadster M40i have?

The BMW Z4 Roadster M40i is equipped with a Automatic transmission.

Is the BMW Z4 Roadster M40i front, rear, or all-wheel drive?

The BMW Z4 Roadster M40i sends power through the REAR WHEEL DRIVE drivetrain.

What is the engine size of the BMW Z4 Roadster M40i?

The BMW Z4 Roadster M40i has a 2,998 cc engine with 6 cylinders.

What is the torque of the BMW Z4 Roadster M40i?

The BMW Z4 Roadster M40i produces 500 Nm of torque.

When was the BMW Z4 Roadster M40i introduced?

The BMW Z4 Roadster M40i was introduced in 2019.