I purchased my 2008 SL 600 new back in 2009; this was my first purchase of a performance luxury car. I just love everything about the car. The engine torque is amazing; when the twin turbochargers spool up the acceleration is scary fast. Cornering is flat and feels very secure. Interior noise is very low and luxurious. The overall build quality is second to none. I have owned the car for six years now and the only expense has been standard maintenance. The car did not have a single warranty repair during the warranty period or any repair required to date.