Practical Caravan tow test – petrol vs diesel

What tow car is best, petrol or diesel? Practical Caravan's David Motton puts two VW Tiguans head-to-head to find out. Read more here: https://goo.gl/pu92kk. Subscribe now: http://bit.ly/Pcaravan Welcome to the home of Practical Caravan on YouTube - the UK's best selling magazine for caravanners since 1967. Whether you are an old hand or making your first steps into the world of touring vans, PC is a great place to start! Follow us on Twitter:   / pcaravan   Like us on Facebook:   / practicalcaravan   +1 us on Google Plus:https://plus.google.com/b/11554128681...