The 2027 Corvette output is expected to feature the Grand Sport model, which may account for a significant portion of production. The Grand Sport is reportedly being revived with a new 6.7L LS6 V-8 engine and will also be available as a hybrid all-wheel drive variant, known as the Grand Sport X. Details about the exact output and other models are not entirely clear, but the Grand Sport appears to be a key part of the 2027 Corvette lineup.