The Devils Staircase. Tackling one of Wales most challenging cycling routes.

So as part of my Mercedes-Benz SLKWorld Tour of Wales I decided to take the risk of attempting this notorious cycling route with my low slung SLK350. With hairpin gradients of 25% running up and down the Cambrian mountain range, this was one of the most enjoyable and challenging days of driving I've experienced in years.

[@danmatthews5872]

Very nice video. Motor sounds great. 👍

[@leightonprice1880]

Great video, thanks for posting. Showing the route on the map is really useful so we can see exactly where you went.

[@frogfoot6218]

great vid mate ...not sure its a road for me but glad you did it 👍

[@davy-downtheroad]

You just can not take it quickly. Never risked damage to the car, though.