Complete technical specifications for the Opel Insignia 2.0 CDTI EcoFLEX 160hp Cosmo — 160 hp, diesel, hatchback, 2009. Performance highlights: 0–100 km/h in 9.5 s, top speed 221 km/h (137 mph), consumption 4.9 l/100km (57.6 mpg UK · 48.0 mpg US).