2025 Corvette Zr1 Engine Specs 2025. All options are listed, including prices and quantities shipped. With 1064 horsepower, the lt7 is the most powerful production corvette engine ever built.

How do the specs for the ferocious 2025 chevy corvette zr1 line up against those for the rest of the c8 lineup? The zr1 was back for the fifth time in history and pushed chevrolet’s supercar to the limits by providing over 1,000 horsepower to the rear wheels, making it the most powerful.