Complete technical specifications for the Mercedes-Benz E-Class E 250 CDI BlueEFFICIENCY Coupé — 204 hp, diesel, coupe, 2011. Performance highlights: 0–100 km/h in 7.4 s, top speed 250 km/h (155 mph), consumption 4.9 l/100km (57.6 mpg UK · 48.0 mpg US).