Complete technical specifications for the Mercedes-Benz CLK 500 Cabriolet Elegance — 306 hp, petrol, convertible, 2005. Performance highlights: 0–100 km/h in 6.1 s, top speed 250 km/h (155 mph), consumption 11.1 l/100km (25.4 mpg UK · 21.2 mpg US).