The S5 is powered by a 3-liter supercharged V6 engine that’s good for 329bhp and 325lb-ft of torque that’s available between 2,900 and 5,300rpm. So expect power to be typically punchy. Audi claims a 0-100 time of 5.4-seconds with an electronically limited top speed of 250km/h and boasts a combined fuel economy figure that’s best in its class.
