The 2018 S5 Sportback is powered by a turbocharged 3.0-liter V-6 engine with 354 horsepower and a heady 369 lb-ft of torque. A smooth-shifting eight-speed automatic transmission is standard, and it ...

The steady expansion under way since mid-2016 continues, with global growth for 2018–19 projected to remain at its 2017 level. At the same time, however, the expansion has become less balanced and may ...