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One special-edition Corvette was introduced in 2007 was based on the Corvette Pace Car that was used at the 91st running of the Indianapolis 500 driven by actor/racer Patrick Dempsey.  The significance of this car was the fact that GM had not produced a pace car replica since the 1998 model year, even though the Corvette had paced the prestigious event a bunch of times since then.
A successor to the ZR-1 made its debut in 2001 as the Z06, giving a nod to the high-performance Z06 version of the C2 Corvette of the 1960s. The Z06 uses a tuned version of the standard LS1 engine (designated the LS6), with a higher power output of 385 hp (390 PS; 287 kW), later bumped to 405 hp (411 PS; 302 kW) starting in 2002.