Complete technical specifications for the Opel Signum 2.0-16V Turbo Elegance — 175 hp, petrol, hatchback, 2005. Performance highlights: 0–100 km/h in 9.4 s, top speed 220 km/h (137 mph), consumption 8.9 l/100km (31.7 mpg UK · 26.4 mpg US).