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. 13381 Estimate: £280,000 - £335,000 352+ bhp 4,390 cc dual overhead cam V-12 engine, six Weber carburettors, five-speed manual rear-mounted transaxle, four-wheel upper and lower wishbone coil spring independent suspension, and four-wheel disc brakes. Wheelbase: 94.5 in..