To compare models in EPREL, please follow these steps:
1. Tick the "Compare" box on any model you wish to compare (up to 4 different models possible):
2. Then click on the Compare button at the bottom of the page:
If the Compare button is greyed out, it's for one of two reasons: either this model can't be compared, or you've already reached the maximum number of models allowed in the comparison.
3. You are then redirected to a page with the selected models for comparison:
4. Click on the Reset model comparison button to reset the selection of models.