What do you get when you cross a Porsche 911 reimagined by Singer with an off-road racing buggy? Well… this - the All-terrain Competition Study (ACS) - a co-developed project between Singer and British company Tuthill Porsche. Built at the request of a client who wanted an air-cooled 911 that could cope with the world’s most extreme off-road races, it pays homage to a golden era of Porsche rallying in the 1980s and to cars like the 959 Safari. It has four-wheel drive, a turbocharged flat-six, carbon panels, trick suspension and a stripped out interior, but still retains the outrageous attention to detail of all Singer’s creations. See it in action, allow Jack Rix to give you the full tour and hear from the man responsible for engineering this restomod monster – Richard Tuthill.

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