Sales are up, but figures could be higher as Trump policies influence buying behaviors and the ghost of last year’s systems outage lingers.

Zero-emission models take a hit, including Tesla’s, while hybrids take off.

Zero-emission models take a hit, including Tesla’s, while hybrids take off.

Zero-emission models take a hit, including Tesla’s, while hybrids take off.

Despite decline, they gain in market share. Global sales, meanwhile, rocket.

Despite decline, they gain in market share. Global sales, meanwhile, rocket.

Incentives are up to encourage consumers, Cox notes.

Incentives are up to encourage consumers, Cox notes.

Incentives are up to encourage consumers, Cox notes.

Most segments have seen steady price increases this year amid tight supply, trade tariff effect.