The owner of a 470,000-mile Tesla Model S swapped an upgraded battery into his EV. The bigger pack increased the usable driving range by 50%, making the 10-year-old EV a much more usable car.

Porsche's next-generation 718 Cayman and 718 Boxster have been a long time in the making, and it was supposed to come out by now, though the Zuffenhausen auto brand was reportedly not satisfied with ...

Tesla is a brand that never stands still. Not only are its models constantly updated – the latest software tweak arrived as I was testing this latest model with a Photo Booth app to play with – but ...