The 2020 Karma Revero GT will have a unique sound to warn pedestrians. Karma is taking advantage of flexibility in regulations that require electric cars and hybrids to emit noises.
Toyota took components from its Mirai hydrogen fuel cell car and used them to make a generator to power one of its factories. If testing goes well, Toyota plans to add hydrogen power at more factories.
Tesla CEO Elon Musk praised German automaker Daimler over Twitter for its choice to end the development of combustion engines to focus on electric vehicles
The 2020 Cadillac CT4 joins the larger CT5 sedan in Cadillac's ever-evolving lineup. Highlights include available Super Cruise driver-assist tech and a V-Series performance model.
