I sold my Volvo XC90 last month. Initially I got a WBAC quote but then decided to go on www.motorway.co.uk . It was incredibly easy and quick, I took some pictures, filled in some questions and then someone called to confirm some information and take me through the process. The next day it essentially went up for auction to the trade and achieved more than I was quoted. The offer comes through and you accept online then the purchaser comes to you to inspect the car is as per the pictures & info, transfers the cash and drives away. It was very smooth and quicker than I expected and I got a price I was happy with (it needed some work done which the purchasing dealer did and it has subsequently gone on their website for only around £2k more than they paid).