The 2018 Audi S7 is one of two performance-minded variants of the A7, slotting below the larger S8. It comes standard with Audi's Quattro all-wheel drive system. S7 Premium Plus: The base Premium ...

The S7 is a sportier variant of Audi's elegant A7 Sportback. Among its performance enhancements is a hybridized twin-turbo V-6 engine. Aggressive exterior styling further distinguish it from ...