To be OFFERED AT AUCTION at RM’s London event, October 31, 2012. To view this car and others currently consigned to this auction, please visit the RM website at rmauctions.com/London . Chassis No. 57 EF Estimate: £275,000 - £335,000 108 hp, 7,668 cc OHV six-cylinder engine, RR-design carburettor, four-speed gearbox, solid front axle with semi-elliptic leaf spring suspension, live rear axle with cantilever rear suspension, and four-wheel mechanical brakes with servo-assist plus. Wheelbase: 146.5 in..