Complete technical specifications for the Opel Astra 1.6 CDTI 136hp ecoFLEX Design Edition — 136 hp, diesel, hatchback, 2014. Performance highlights: 0–100 km/h in 10.3 s, top speed 200 km/h (124 mph), consumption 3.9 l/100km (72.4 mpg UK · 60.3 mpg US).