So, yeah, Audi is launching an über A3 in the form of the new RS3 Sportback. Powered by a turbocharged 2.5-liter inline five-cylinder engine, it pays respect to Audi’s proud history of five-cylinder Quattro rally cars. We loved_the previous-generation RS3 hatch, and this one promises to be even better. Power rises from 340 to 367 […]