Bimmer Electric Roadster Tops $160K in U.S.

The new roadster version of BMW AG’s i8 plug-in hybrid supercar will start at $164,300 in the U.S., making it the most expensive model in the carmaker’s lineup.

The two-seat roadster joins the updated i8 2+2 coupe, which starts at $148,500. Sales of both models are due to start next month.

The base roadster includes a head-up display, heated seats, 20-inch wheels, smartphone integration, built-in navigation system, active dampers and a host of safety features. Among the available options are laser headlights ($6,300), higher-end materials and trim—including ceramic control knobs, brown leather seats and black brake calipers ($2,500)—and customized exterior colors ($1,800).

The roadster’s electric folding top can be opened or closed in 16 seconds. When stowed, the top occupies the space where the i8 coupe’s rear seats are located. The top can be operated at vehicle speeds up to 31 mph.

BMW says the roadster weighs just 132 lbs more than the coupe—thanks in part to some 3D-printed aluminum parts—and provides identical performance. Zero to 60 mph acceleration for both models is listed at 4.2 seconds. All i8s are powered by a turbocharged 1.5-liter 3-cylinder engine teamed with an electric motor that generate a combined 369 hp.

The electric driving range is 18 miles for both models, up from 15 miles for the outgoing coupe that was launched in 2014.