A new BMW M3 will arrive in 2014, but what should it be like? Steve Sutcliffe puts three of its predecessors through their paces at Brands Hatch to find the perfect ingredients.
Find out more about the 2014 BMW M3 – http://www.autocar.co.uk/car-news/scoop/new-bmw-m3-%E2%80%93-latest-pics
Read the review of the current BMW M3 – http://www.autocar.co.uk/car-review/bmw/m3