The latest news on driving
Going too fast—or too slow—can wreck your fuel economy.
Sunscreen safety, who's using illegal narcotics, and preventing teens from drinking and driving
Stripping drivers of their licenses if they use fake IDs works. Other measures fall short.
San Francisco's new high-tech plan has parallels to congestion tolls.
Commissioned by TomTom, study says drivers are more relaxed and alert with automated routing.
The new Smart fortwo is half automobile, half go-cart.