- Go to the Auto Trader website
- Browse for an advert
- Select save (a heart icon on the photo) on your favourite cars
- Then go to the top of the site, and select the heart labelled 'Saved'
- Once you select this, you will see all your saved adverts. Tick the ones you want to compare.
- Select 'Compare now'
- You will then see a clear comparison of all the vehicles
Please note: this is only available for cars.