Audi Flipper is a UK-focused online marketplace dedicated to buying and selling new and used Audi cars. The platform brings together private sellers and prospective buyers, with listings across popular models such as the A3, A4, S3, S5, A5, Q5 and SQ8. Vehicle adverts display details including price, year, mileage, transmission and body style, helping shoppers compare options and contact sellers to arrange an inspection or test drive.

Sellers can register, create a listing and make changes to their advert. Audi Flipper says listings are reviewed before publication to check the accuracy and authenticity of the information. Paid listing plans offer different advertising periods and levels of promotion, from short standard listings to featured marketing or adverts that remain online until sold. The site states that it charges no transaction or sale fees and provides 24/7 customer support. Audi Flipper does not itself provide vehicle warranties, guarantees or financing; these matters are discussed directly between buyers and sellers. Its services are primarily aimed at the UK market.