GM offered a 702-CI V12 semi-truck engine in the 1960s, but diesel engines won out because they're reliable, efficient, and ...

With sharper styling, a more efficient electric drivetrain, and greater range, Mercedes' new 2026 CLA with EQ Technology promises an EV do-over.

Pontiac Firebird values vary between generations; the rarest ones command six-figure sums, while others should only set you ...