Recently at the Frankfurt Motor Show, we saw the new S-Class Coupe concept and it looks really good. The ‘secret’ S-Class convertible has now been made official and it will be based on the sleeker Coupe. The production version of the coupe will go on sale early next year followed by the convertible a bit later on in 2014. It will have a fabric top and you will be able to choose both the V8 and V12 twin-turbocharged power plants. This makes it the first drop-top S-Class since the iconic W111 sold in the 60’s and 70’s.