Complete technical specifications for the Hyundai i30 1.4 T-GDI Premium — 140 hp, petrol, hatchback, 2017. Performance highlights: 0–100 km/h in 9.2 s, top speed 205 km/h (127 mph), consumption 5.7 l/100km (49.6 mpg UK · 41.3 mpg US).