What happens when you bring together three Chevrolet Corvettes? Definitely not a fuel economy test. We brought two Corvette Z06's from a decade and generation apart to the Edmunds test track, along with a 2010 Corvette Grand Sport that logically seemed to split the difference between the two. Acceleration was tested with 0-60 and quarter-mile tests, while braking was calculated using 60-0. Handling tests included a timed slalom and two trips around a skid pad to generate a lateral acceleration calculation.