INSIDE THE CHEVY LAB: MECHANICSBURG’S HIGH-TECH AUTO CENTER

When lots of people stroll into a Chevrolet dealership in Mechanicsburg, they're concentrated on the shiny new lorries on the display room floor. They're mesmerized by the contours of a brand-new SUV or the muscle of an effective pick-up. Yet few stop to consider what's taking place behind the scenes. There's a whole world buzzing with innovation,