As the name implies, the S5 Sportback is a high performance version of the Audi A5 Sportback. It has a larger engine, more power and a firmer suspension. The 2018 Audi S5 Sportback exterior is separate from its lighter siblings with its chrome grille, quad exhaust and a more muscular bumper. The result is refined but athletic, with the luxury that ensuring comfort balanced with a powertrain that will not disappoint.
The 2018 Audi S5 Sportback is a five-passenger high-performance luxury four-door hatchback available in either Premium Plus or Prestige trim levels.
Every 2018 Audi S5 Sportback is powered by a turbocharged 3.0-liter V6 engine that produces 354 horsepower and 369 pound-feet of torque. An eight-speed automatic transmission and all-wheel drive are standard. In track testing, the S5 Sportback accelerates from 0 to 60 mph in just 4.5 seconds. EPA fuel economy at 24 mpg combined (21 city/30 highway), which is an impressive number given it high-performance.