There are rumors about a Mercedes SLK variant, called Tracksport, based on the SLK "Ultimate Asia". The Mercedes SLK Tracksport will be powered by the same EVO engine as the M113 E55, with an output of 400 hp and 383 lbs-ft of torque (40 hp more than the current 55 AMG). The new model will sprint from 0 to 60 mph in 4.5 seconds.

The new Mercedes will feature a new from and rear apron, a new leather package for the interior and a carbon package for the exterior. The bad news is that the Tracksport will be an extremly limited edition, only 120 units will be made.