The 2018 Audi S7 is equal parts practical luxury hatchback and unrelenting sports sedan that lives to have its 450-hp twin-turbo V-8 unleashed at every opportunity.

Browse the best March 2025 deals on 2018 Audi S7 vehicles for sale. Save $5,640 this March on a 2018 Audi S7 on CarGurus.

Save up to $1,892 on one of 162 used 2018 Audi S7s near you. Find your perfect car with Edmunds expert reviews, car comparisons, and pricing tools. Skip to main content

Test drive Used 2018 Audi S7 at home from the top dealers in your area. Search from 17 Used Audi S7 cars for sale, including a 2018 Audi S7 Premium Plus and a 2018 Audi S7 Prestige ranging in price from $29,000 to $47,500.

Edmunds' expert review of the Used 2018 Audi S7 provides the latest look at trim-level features and specs, performance, safety, and comfort.

Find the best used 2018 Audi S7 Prestige near you. Every used car for sale comes with a free CARFAX Report. We have 3 2018 Audi S7 Prestige vehicles for sale that are reported accident free, 1 1-Owner cars, and 9 personal use cars.

2018 Audi S7 pricing starts at $30,095 for the S7 Premium Plus Sedan 4D, which had a starting MSRP of $82,175 when new. The range-topping 2018 S7 Prestige Sedan 4D starts at $31,701 today,...

The 2018 Audi S7 is powered by a 4.0-liter twin-turbo V-8 with 450 and 406 lb-ft of torque paired to a seven-speed dual-clutch automatic transmission. EPA fuel economy estimates are 16/24 mpg...

Research the 2018 Audi S7 at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory.

Detailed specs and features for the Used 2018 Audi S7 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.