Complete technical specifications for the Mercedes-Benz C-Class C 250 CDI BlueEFFICIENCY Estate — 204 hp, diesel, wagon, 2009. Performance highlights: 0–100 km/h in 7.2 s, top speed 237 km/h (147 mph), consumption 5.8 l/100km (48.7 mpg UK · 40.6 mpg US).