2025 Corvette Zr1 Top Speed Mph. Reuss drove a 2025 corvette zr1 233 mph, setting a top speed record beating any current production car priced under $1 million. The 2025 chevrolet corvette zr1 is set to be the fastest car ever made by a major american automaker after setting a 233 top speed mark in testing.
Chevrolet engineers developed a top speed mode, exclusively for closed course use, which adjusts chassis control systems for maximum speed. We knew the c8 zr1 was going to be fast.