The 961 used the 959’s chassis, engine, and a rear-biased version of the car’s four-wheel drive but got lighter body panels and simpler suspension better suited to the trials of endurance racing. The Porsche’s 2.84-litre flat-six was good for a 649PS (477kW) and 629Nm (464lb ft) of torque, figures translated to a top speed of more than 210mph and the vivid acceleration you would expect in a car weighing just 1,150kg. 

Suitably armed, the 961 raced at Le Mans in 1986, finishing seventh behind a list of competitors composed exclusively of Group C Porsches like the 936, 956, and 962. Sadly, its 1987 campaign was less successful, running no higher than eleventh; the 961 crashed out of the French endurance race after a missed gear and subsequently went on fire as Kees Nierop nursed it back to the pits. And that’s the last we saw of the only 961 in existence, which makes this video so special, as we join Robert Albas for a lap around the old circuit at Zandvoort. 

What follows is a unique juxtaposition as we’re immersed in the engine roar, turbo whistle, transmission whine and vibrations of a Group B racer but with four-wheel-drive traction that makes the Porsche’s explosive performance seem almost accessible. Perhaps it’s not a surprise to hear the Porsche Museum – the 961’s current home – turned down the engine to preserve what is a one-of-one car.

Welcome to Goodwood Elevenses, a helping of motoring-related amusement to help break up your day. Watch the last video: Screaming V6 Mercedes C‑Class touring car at Spa