Complete technical specifications for the Mercedes-Benz S-Class S 350 CDI BlueEFFICIENCY 4Matic — 235 hp, diesel, sedan, 2009. Performance highlights: 0–100 km/h in 7.8 s, top speed 245 km/h (152 mph), consumption 7.8 l/100km (36.2 mpg UK · 30.2 mpg US).