Approved used Audi S4 Avant cars for sale

We’ve got a fantastic selection of used Audi S4 Avant cars for sale. Every used Audi S4 Avant comes with the carwow Happiness Guarantee, which means its full history is checked and it has been through a thorough mechanical inspection. All our Audi S4 Avant cars are available only from manufacturer-approved dealers, are less than five years old and come with a 30-day returns guarantee*.