Mercedes is rearranging its models, starting with the E-Class coupe which replaced CLK and upcoming S-Coupe which will send the CL out. Now they are developing a new front-wheel-drive platform which four new variants will be built upon it.

New generation of A and B-Class are currently in the works, and their variants are included a two door, a four door, a compact SUV and the BLS, a four-door coupe which is like a little brother for the CLS. It has the same design elements as the CLS like pillar-less doors and very curvy roof line. The BLS will go head to head with the best compact sedans in the market, the Audi A4 and BMW 3-series.

This car will probably be shown as a concept in 2010.

Official source.