Question: are all bmw i8 electric?
Answer: The BMW i8 is a plug-in hybrid sports car developed by BMW. ... 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).