Toyota said it will expand the Arizona Proving Grounds and invest more than $50 million to enhance vehicle testing at the ...

A man was charged Wednesday in connection to a deadly attempted carjacking incident in Arizona on Monday, authorities said.

Toyota says its adding more car testing and development capabilities to its Arizona Proving Grounds site in Wittman.

WITTMANN, Ariz. — Automotive giant Toyota just announced that it's investing $50 million into new amenities for its testing ...

Toyota is investing $50 million to improve its vehicle testing site in Wittman and has already broken ground on construction ...

Toyota says its adding more car testing and development capabilities to its Arizona Proving Grounds site in Wittman.

Toyota is investing over $50 million in its Arizona Proving Grounds for vehicle-testing enhancements. The upgrades include a new 5.5-mile oval track, an off-road park, and improved ride and ...

Toyota established the Arizona Proving Grounds in 1993, and it has been home to testing more than 50 Toyota and Lexus vehicles for the North American market since that time.

The big investment is part of its commitment to its Arizona Proving Grounds. This is the place where Toyotas get put through ...