How long do adverts last on Auto Trader? When selling on Auto Trader, you can choose an advertising package that lasts from two weeks to 'until it is sold'. See below for our advertising packages and how long they last. Cars Vans Bikes Motorhomes Caravans Trucks Farm Plant Related articles How much is it to advertise with Auto Trader? I've sold my vehicle, how do I delete it from Auto Trader? Why can I not find my advert in my account? How do I rebook my advert? How do I edit my advert?