Mr. Mercedes
Premium
BMW has crushed MB in the small and mid sedan segments. W205 might offer some strength for MB, but the entire E-Class range just need a big change, I find that car outdated on every aspect. A new front and rear end don´t change a car that should have been better designed.
The entire E-class sales fiasco is explained by the Chinese market. If you look at the more detailed data BMW and AUDI sell at least 100K more 5's and A6's there than MB does the E-class.
The car has performed exceedingly well in other markets.