- BYD says its new hybrid powertrain system lets cars go 1,250 miles without refueling or charging.
- That's nearly twice the range of some rival hybrids in the US.
- Hybrid popularity has surged as EVs remain expensive and largely unprofitable.
Driving 1,250 miles without stopping to fill up? That's a pipe dream for any car on the market right now, whether it's powered by gas or electricity.