Have the likes of the McLaren P1, Porsche 918 and LaFerrari been left behind as car manufacturers promise all-electric 2000bhp hypercars? There are many ways to find out, but Jethro Bovingdon’s preferred method is to spend five days with the McLaren P1 crossing the Spanish Pyrenees. His journey starts on the edge of the Mediterranean in beautiful Barcelona, before heading up into the mountains that separate Spain from its French neighbor. It’s an epic trip, one that ends a thousand miles away in Bilbao, but not before Jethro’s spent a day on track with the P1 – and been forced to go paragliding by the crew.