How G.M.’s First Turbo Engines Crashed and Burned

Oldsmobile and Chevrolet pioneered the technology for mass-market cars, but the turbos flopped — and took decades to gain acceptance.

The Dream Cars of the Car Designers

Saturday mornings are for celebrating stylish sheet metal in the parking lot of a storied hobby shop in metro Detroit.

G.M. Expands Chevrolet Bolt Recall Over Battery Fire Concern

The recall now covers the car’s entire output, beginning with the 2017 version. The latest move, to add three model years, raises costs by $1 billion.

Helio Castroneves Wins Indianapolis 500 for a Fourth Time

Castroneves, 46, who last won the Indy 500 in 2009, joined A.J. Foyt, Al Unser Sr. and Rick Mears as the event’s only four-time winners.

A 1960 Corvette That Vanished for 40 Years After Le Mans Is Auctioned Off

Since its chance rediscovery in 2011, the heavily altered racecar has been the subject of seemingly endless legal twists and turns and acrimonious confrontations.