"At what point does it make sense to ditch a gas car for an EV?" NPR listener Guadalupe Higuera of Phoenix asked this ...

Misfueling a gasoline car with diesel is one of those mistakes that goes from embarrassing to expensive in a matter of minutes. The wrong fuel can damage components from the tank to the catalytic ...

Across the United States, the rules for checking tailpipe pollution are quietly shifting, even as climate targets grow more ambitious and electric vehicles grab headlines. States are carving out ...

Electric vehicles have become the poster child for sustainable transportation, but understanding their true environmental impact requires a full lifecycle perspective. While EVs eliminate tailpipe ...

Electrified vehicles are no longer playing second fiddle in Europe’s car market. Sales of battery-electric, plug-in hybrid, and traditional hybrid models climbed sharply across the continent last year ...