Welcome to the Which? Car Survey 2017

The survey will take around 15-20 minutes to complete and it must be completed in one sitting. There's no BACK button - you can't return to a previous screen if you make a mistake.

Before you start, please have the following information to hand:

checklist

The results from this survey will help Which? to give recommendations on the best and worst cars for reliability and customer satisfaction as well as those deserving a Best Buy car status.

Please note that entry to the prize draw to be in with a chance of winning £2,500 is not open to employees of Which?, their immediate families and external panel members (see our T&Cs for further information). This survey is best completed on a laptop/desktop.

To begin please click 'next'
What is your email address?
Email: * required field* invalid email address

Why do you need my email address? We need your email address so we can locate your survey if you need us to check something you have told us. We also need your email to enter you into the prize draw. You will have the opportunity to withdraw from the prize draw later if you so wish.