Quadrasteer, sometimes referred to as QS4 or Four Wheel Steer, is a General Motors chassis technology that steers all four wheels of a vehicle, thereby contributing to greater agility at low speeds.

DETROIT -- When a General Motors field representative asked John Noble to take some trucks with the Quadrasteer four-wheel steering system, he jumped at the chance. "They came to us and said, 'Nobody ...

Anyone who's wrestled an 18 1/2-ft long 3/4-ton Suburban into a tight parking space has lamented the lack of side thrusters or tugs to swing the bow or stern around. For 2003, Chevrolet has borrowed ...

How do you make a full-size pickup drive like a compact car? Build one with four-wheel steering, of course. Our $44,130 long-term Quadrasteer, optioned with only a block-heater and running boards, is ...

Delphi has announced that it has been awarded two major new contracts for the next generation of its by-wire four-wheel steering system called Quadrasteer. The new name for the next generation ...