A handful of alternative-fuel vehicles are among the fastest-selling late-model used cars this year, and the market for these vehicles may be approaching an affordability “sweet spot” in pre-owned.

Among owners and advocates of zero-emission vehicles, few topics generate as much back-and-forth debate (to put it politely) as those cars powered by hydrogen fuel cells. Discussions of ...

Explore the rapid depreciation of the Toyota Mirai hydrogen fuel cell vehicle, losing 65% of its value in just one year.

Electric vehicles and electric hybrids have been high profile in recent years, with several automakers bringing zero- and low-emission options to market. However, there is another technology that ...

Salaried workers, primarily in Pontiac, were laid off Friday morning as part of the closure of GM's Hydrotec brand.