What models of Mercedes Benz come with manual transmission Feb 29, 2012Over here in Germany most Mercedes cars are available with manual transmission. As a rule of thumb you can say that every Mercedes with 4 and 6 cylinder engine is available with manual trans. Exception: All S-class cars have auto trans, even the S250CDI with 4 cylinder diesel engine. Used Mercedes-Benz C-Class with Manual transmission for Search Used Mercedes-Benz C-Class with Manual transmission for Sale Nationwide. We analyze millions of used cars daily.