This is one of the functions of the Chevy Volt - "...its internal combustion engine powers an electric generator to extend the vehicle's range as needed. When the engine is running it may be periodically mechanically linked (by a clutch) to a planetary gear set, and hence the output drive axle, to improve energy efficiency." -- from wikipedia page on the Volt
2. From someone not in the automotive press: "The interior build quality is second to none." - although he sees enough negatives to hold out for a Model 3 instead - https://model3ownersclub.com/threads/jaguar-i-pace-review.62...