BMW 320i Steptronic

We pit three compact German executive sedans against one another: Audi A4 2,0T FSI Sport S tronic vs. BMW 320i Steptronic vs. Mercedes-Benz C200 7G-tronic...Eight years. In automotive terms, it's the equivalent of several eons, but that's how long the previous-generation Audi A4 spent taking on Mercedes-Benz's ...