Complete technical specifications for the Audi A5 S5 Coupé 4.2 FSI quattro — 354 hp, petrol, coupe, 2008. Performance highlights: 0–100 km/h in 5.4 s, top speed 250 km/h (155 mph), consumption 10.8 l/100km (26.2 mpg UK · 21.8 mpg US).