Vauxhall is offering £1,000 more than webuyanycar.com for 67-plate part-exchanges.
The part-exchange programme is available on all newly registered 67-plate Vauxhall cars, and is eligible on new models ordered and registered before September 30.
Cars being traded in will be subject to an appraisal to determine the true condition of the car.
Customers will then be offered £1,000 more than the equivalent price offered on webuyanycar.com.
Vauxhall’s retail sales director Leon Caruso said: “Although selling your old car through a car buying website is quick and easy, it may not be as profitable as you might hope.
"That is why we are launching this part-exchange programme, to prove that we buy any car too, but we will give you £1,000 more,”
“Not only can customers potentially receive more for their outgoing model, but they can also use this in conjunction with some of Vauxhall’s great finance offers. Buying a new car has never been more affordable.”
Customers can combine the Part-Exchange Programme Allowance with one of Vauxhall’s finance offers including flexible personal contract purchase plans (PCP).
Available on a selection of Vauxhall models, the finance offers give low monthly payments and all the flexibility that PCP finance allows at the end of the chosen term.