i8

The BMW i8 is a plug-in hybrid sports car developed by BMW. The i8 is part of BMW's electrified fleet and is marketed under the BMW i sub-brand. The production version of the BMW i8 was unveiled at the 2013 Frankfurt Motor Show, and was released in Germany in June 2014. Deliveries to retail customers in the U.S. began in August 2014. A roadster variant was launched May 2018. Production ended in June 2020.

The 2015 BMW i8 accelerates from 0 to 100 km/h (62 mph) in 4.4 seconds and has an electronic limited top speed of 250 km/h (155 mph). The 2015 model year i8 has a 7.1 kWh lithium-ion battery pack that delivers an all-electric range of 37 km (23 mi) under the New European Driving Cycle. Under the U.S. EPA cycle, the range in EV mode is 24 km (15 mi). The battery capacity of both, BMW i8 Roadster and the i8 Coupé, was increased to 11.6 kWh in 2018, allowing the NEDC electric range to rise to 55 km (34 mi) for the coupé and to 53 km (33 mi) for the roadster.

The BMW i8 coupé has a fuel efficiency of 2.1 L/100 km (134.5 mpg‑imp; 112.0 mpg‑US) under the NEDC test with carbon emissions of 49 g/km. The EPA rated the i8 combined fuel economy at 76 MPGe (3.1 L gasoline equivalent/100 km; 91 mpg-imp gasoline equivalent) and 29 miles per gallon (6.7L/100 km) when running in pure gasoline mode.

By March 2020, global sales of all variants reached more than 20,000 units, making the BMW i8 the world's top selling plug-in electric sports car, and exceeding sales of all competitors in its segment combined.