The R230 generation of the Mercedes-Benz SL-Class was introduced at the 2001 Frankfurt Motor Show and 2001 Bologna Motor Show, replacing the R129. The R230 underwent revisions in 2006 and 2008, and was superseded by the new SL-Class R231 in 2011.

The Mercedes-Benz SL-Class is a grand touring sports car manufactured by Mercedes-Benz since 1954. The designation SL derives from the German Sport-Leicht.