To get started we need some information about you.
There's a lot to complete due to the complexity of the calculations, but don't worry if you haven't got all the details now.
Just use our sample figures to get you started then come back and change them later.
You will need some basic information, such as your tax and national insurance rates and annual business mileage.
We won't keep any data you provide - close your browser and the data will be erased from our servers (but your browser may keep data for longer and this is beyond our control).
To get help on any selections click on the '?' button in the top right of your screen.
Once you've completed the information click on the 'NEXT STEP' button to choose your company car.