The s5 coupe available with premium plus trim receive only a few crucial updates for 2014. Audi adds its drive select system as a standard feature for all 2014 s5 trims 19-inch wheels with a titanium rotor design. When it comes to power the s5 straddles a potent performance line. It continues into 2014 with its supercharged 3. 0-liter tfsi v6 engine which produces 333 hp and 325 lb-ft of torque. The s5's v6 emits a pleasant growl and delivers plenty of power while still managing decent fuel economy numbers of 18/28 with the s tronic automatic. On the flip side the s5 makes the leap from 0-60 in 4. 5 second. Owners who value both performance and fuel efficiency might find the s5 a better overall fit in comparison to other models.