His 15-year-old hybrid car needed a new high-voltage battery. Different from the 12-volt or so under a car hood, the ...

As more hybrids hit the road every year, the number of dead hybrid batteries is rising too. Here is what happens when a hybrid's battery runs out.

Mercedes-Benz is recalling more than 7,000 hybrid-electric SUVs after batteries caught fire, the company said Thursday. The recall covers 2,636 EQB250s, ...

High-riding, limited edition 992.2 will borrow 534 hp, electrically assisted engine to improve power and economy, according ...