The father of the Chevrolet Corvette, engineer Zora Arkus-Duntov, had the idea in 1957. Some 62 years later it’s become a reality: The Corvette is now a mid-engine car. The 2020 Chevrolet Corvette Stingray, the so-called C8 generation, has switched to a mid-engine design in a quest to elevate America’s sports car to supercar...