Complete technical specifications for the Opel Insignia 2.0 CDTI 170hp Cosmo — 170 hp, diesel, hatchback, 2015. Performance highlights: 0–100 km/h in 9.4 s, top speed 220 km/h (137 mph), consumption 5.4 l/100km (52.3 mpg UK · 43.6 mpg US).