Audi S4 is a high performance sport version of the popular Audi A4. The S4 name was originally used for the sport version of the Audi 100. The S4 was sold worldwide with a turbocharged version of Audi's 2.2 L (2226 cc), 20-valve inline-5 engine developing 230 PS (227 hp/169 kW) and 350 N·m (258 ft·lbf) of torque.

Find used Audi S4 cars on AutoCatch.com from new and used car dealerships, as well as private car sellers. Search today for new and certified pre-owned Ottawa used Audi S4 cars from car dealerships. AutoCatch.com can help you find the Ottawa new or used Audi S4 that you’re interested in. To view our Ottawa new and used Audi S4 classified listings, simply surf our Ottawa new or used Audi S4 models below for pricing, specs, and more. If you require car financing, you can also apply for a car loan in Ottawa.

Browse or search for Ottawa new, used or certified Audi S4 vehicles by body type such as car, truck, van, SUV, sedan, coupe, hatchback, wagon or convertible. You can even search by color of the Audi S4 and with hundreds Ottawa used car listings from car dealerships and private car sellers; you will find the Ottawa new or used Audi S4 or similar automobile that you are looking for.