An optional "dual-mode" exhaust system increases horsepower to 436. Transmission choices include a 6-speed manual or 6-speed automatic. Chevy offers other high-performance Corvette models, the Z06 and ZR1, both available only as coupes. Z06 has a 505-hp 7.0-liter V8, 6-speed manual transmission, specific suspension tuning, tires, and brakes. ZR1 has a supercharged 638-hp 6.2-liter V8 engine and 6-speed manual transmission. ZR1 differs from other Corvettes by its unique suspension tuning and use of lightweight carbon fiber on the hood, roof panel, roof bow, front fascia splitter, and rocker moldings.
All manual-transmission Corvette models incorporate GM's new Launch Control, which modulates engine speed in order to maximize grip during full-throttle launches. The ZR1 adds a "Performance Traction Management" system, which automatically adjusts the traction control and suspension to suit high-performance driving. Available safety features include ABS, traction control, antiskid system, and side airbags. Among the available features are a head-up display, navigation system, and wireless cell phone link.