The most fun you can have in a four-door...

There's only one way to find the best super-saloon on the planet - put the latest contenders to the ultimate test on track. Take a look at our action packed thrill video now.

Read more: http://www.autoexpress.co.uk/videos/featuresvideos/219816/supersaloon_megatest.html?utm_source=youtube&utm_medium=video&utm_campaign=Autoexpress%2BYoutube