Just 150 examples produced worldwide, the SLR 722 s Roadster represents the ultimate open-top expression of the Mercedes-Benz and McLaren collaboration.

The ‘722’ designation pays tribute to Sir Stirling Moss’ legendary victory in the 1955 Mille Miglia, where car number 722, denoting a 7:22am start time, secured one of the most celebrated wins in motorsport history.

Powered by a hand-built 5.5-litre supercharged AMG V8 producing 650 bhp, the 722 s benefits from enhanced performance, revised suspension and a more focused driving character over the standard SLR, whilst retaining its long-distance usability and refinement.

Constructed around a full carbon fibre monocoque and featuring a front mid-engine layout, the SLR delivers exceptional high-speed stability and a uniquely engaging driving experience.

This particular example was originally built to Swiss specification and was ordered by and delivered new to a member of an overseas royal family. In addition to its unique colour, the car was commissioned with the following options and features: Sports package, Exclusive Silver Arrow leather interior finish, carbon interior appearance, audio 30 APS, CD changer, floor mats with leather binding, garage door opener, fire extinguisher, brake callipers painted in gold 19″.

Benefitting from just 209 miles from new and presented in indistinguishable from new condition throughout.