Used 2017 Chevrolet Corvette Grand Sport Coupe

For those not familiar with concept, the Grand Sport is to Corvette what GTS is to Porsche. Think about the 911 GTS, for example. You take most of the popular performance options from the Carrera S, throw in the wide body kit from the Turbo, and price it so that aftermarket mods would cost about twice as much. Meet the Grand Sport. You start with the Stingray version of the C7 with the Z51 option. Z51 means the snarling 460-horsepower, 465-lb-ft 6.2-liter V-8 has a dry oil sump. This pays off in the corners. In a straight line, the Grand Sport with the seven-speed manual (which also comes with the Z51's shorter gears) hits 60 mph in 3.9 seconds and runs across one quarter mile of tarmac in 12.2 seconds at 116.1 mph. The GS manual weighs 3,464 pounds, whereas the Camaro clocks in at 3,735 pounds. But start turning the wheel, and the Grand Sport records a maximum lateral acceleration number of 1.18 g. That's the best we have ever recorded from a production vehicle. The Grand Sport has the most grip of any production car on earth.