2008 Mercedes-Benz CL-class

The CL was never lacking for power, since last year's CL550's V-8 made 382 hp and the CL600 made 510 twin-turbocharged ponies from its V-12. Now Mercedes has introduced two more models for customers with more money who want even more power. The CL63 AMG's 6.2-liter V-8 is rated at 518 hp and 465 lb.-ft., and the CL65 AMG's twin-turbo 6.0-liter V-12 clocks in at a tire melting 604 hp and 738 lb.-ft. Those who choose the CL65 can opt for the 40th Anniversary Edition, which will coat their V12-powered beast in special Liquid Metal paint and bespoke interior appointments.