BMW 'i7' spied

A prototype electric vehicle wearing the latest BMW 7 Series body has been spied on a trailer full of BMWs. While BMW may be preparing an electric version of the current 7 Series sedan, it hasn't appeared as part of the company's announced electric car roster, which includes the 2020 iX3 crossover, 2021 i4 four-door "coupe" and the production version of the iNext.