Stuttgart, Jul 5, 2010 - The new S 350 BlueTEC which is now available from Mercedes-Benz is the most efficient and safest S-Class ever. And thanks to AdBlue® emission control it also offers one of the cleanest diesel models in the world. With combined fuel consumption of just 6.8 litres of diesel per 100 kilometres (NEDC) – corresponding to CO2 emissions of 177 grammes per kilometre – the new diesel model is eleven percent more economical than its predecessor.