Jethro takes the Jaguar XKR-S and the Mercedes SL63 AMG for a spin on the Bedford track for our next installment of evo TRACK BATTLES- Look out for our next video on the McLaren P1 on Friday!<br />Subscribe to evo TV for more videos: http://bit.ly/WpFurP<br />Register for evo's weekly newsletter: http://bit.ly/YwSED0
