Across the United States, the rules for checking tailpipe pollution are quietly shifting, even as climate targets grow more ...

Absent a federal standard, states that allow autonomous vehicles, or AVs, to circulate have had to make up their own rules.

WASHINGTON — Maria Weston Kuhn was on vacation with her family when a head-on car crash changed her life. Kuhn and her mother, both in the back seat, were rushed to the hospital with serious injuries.

MotorTrend has been a trusted source for objective test data on new cars since October 1949 when we published our first 0–60-mph times in the second issue of the magazine. Ever since then, we’ve built ...

Consumer Reports gave scores to numerous different car brands based on factors like drive feel and safety. These are the ...

Waymo, the Bay Area technology company behind self-driving taxis, is doing test drives on San Diego streets – with drivers – as part of its broader effort to refine the technology in new landscapes.