Dutch startup Lightyear recently revealed the production version of its solar-powered EV, the 0. A rarity in the auto industry, the only other major SEV (Solar Electric Vehicle) manufacturer is Aptera.
The Lightyear 0 is powered by a 60 kWh battery. The SEV is capable of up to 388 miles per charge. The 0 can also drive up to 44 miles per day on solar power alone, more than enough for most daily needs. That is in "ideal conditions" however - expect significantly less solar range in cloudier climates.