The new CL is based largely on the 2007 S-class and will share that car's 382-hp, 5.5-liter V-8. A twin-turbo, 510-hp V-12 is rumored to be in the offing, along with adjustable air suspension, Distronic intelligent cruise control, and--uberwealthy music geeks rejoice!--an iPod dock. The CL won't be much lighter than the S-class, so it's essentially just a better-looking version of the big four-door. But what's wrong with that? The suave coupe will be on sale at the end of this year.