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. 5101 GT Estimate: £550,000 - £650,000 250 bhp, 2,953 cc V-12 engine, four-speed manual gearbox, independent front suspension with unequal-length A-arms and coil springs, live rear axle with semi-elliptic leaf springs and parallel trailing arms, and four-wheel hydraulic disc brakes. Wheelbase: 94.5 in..