Complete technical specifications for the Audi A3 S3 Limousine 2.0 TFSI — 300 hp, petrol, sedan, 2014. Performance highlights: 0–100 km/h in 5.3 s, top speed 250 km/h (155 mph), consumption 7.0 l/100km (40.4 mpg UK · 33.6 mpg US).