Complete technical specifications for the Audi A3 S3 2.0 TFSI quattro — 310 hp, petrol, hatchback, 2016. Performance highlights: 0–100 km/h in 4.5 s, top speed 250 km/h (155 mph), consumption 6.4 l/100km (44.1 mpg UK · 36.8 mpg US).