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.

Ford Motor Co is set to take down its 70-year-old world headquarters as it moves to a new facility twice its size and far more technologically sophisticated.

The keyless entry systems are easy to break, thanks to vulnerabilities of the radio signals used to unlock the doors. Ford thinks it has a solution to prevent the most common theft method, called the ...