Kia Niro

Toyota Prius Prime

News: Dozen Greenest Cars of 2020 Named

The ACEEE (American Council for an Energy-Efficient Economy) uses its own methodology to determine the most environmentally friendly cars offered for sale. This year they picked 12 top candidates, including the expected electric cars (EVs), but also a variety of gasoline-electric hybrids, topped by the Toyota Prius Prime plug-in hybrid.