Mazda rotary engine may find new life in self-driving Toyota e-Palette project

2017 Mazda CX-5 First DriveMazda's famed rotary engine may spin once again. The automaker confirmed the development of a range-extending rotary engine with Toyota for use in a shared future project. Toyota revealed the e-Palette concept on Monday at the 2018 Consumer Electronics Show in Las Vegas. The vehicle, a battery-electric and self-driving prototype, previews one...