Used Cars NI is proud to be Northern Ireland's leading digital media platform for both sellers and buyers of all types of vehicles - from cars and commercials, to marine and leisure. If you are a car dealer, UsedCarsNI.com is the best place to advertise your stock to potential buyers. With more NI cars than any other website and up to 40,000 visitors every day, it is no surprise that we are Northern Ireland’s No. 1 online car classified site. As well as advertising your vehicles for sale, we have a huge range of dealer services available to help you maximise your sales potential.