One thing of note is that due to the different homologation procedures and separate emissions regulations, the Stingray and Z06 for Europe also differ slightly from their American cousins in terms of technical specifications. The 6.2-liter LT2 and 5.5-liter LT6 V8 engines remain the same, but the Stingray boasts 482 horsepower instead of up to 495 hp, and the Z06 has 'just' 646 ponies instead of 670hp. However, both are optionally available with their respective Z51 and Z07 Performance Packages.
