General Motors wasn’t even trying to conceal the new EV’s design as it charged its battery at a Tesla Supercharger.

Ford and General Motors are racing to sign up car dealers for programs that would effectively extend the use of a $7,500 U.S.

The $7,500 federal tax credit for new clean air electric vehicles ends Sept. 30, along with the $4,000 credit for qualifying used EVs. The looming deadline has buyers moving quickly to secure the ...