The Lamborghini Marzal is a concept car, first presented by Lamborghini at the 1967 Geneva Motor Show. History Designed by Marcello Gandini of Bertone, it was created to supply Ferruccio Lamborghini with a true four-seater car for his lineup which already included the 400GT 2+2 and the Miura. Mr. Lamborghini initially viewed the creation of the Marzal as advertising rather than a production model, stating: The Marzal remained a one-off, though the general shape and many of the ideas would later be used in the Lamborghini Espada. The Marzal's styling was radical at the time of its introduction, with magazine Road & Track calling it "A Bertone design so fresh that everything else looks old fashioned." It was distinguished by glazed gull-wing doors and a strong hexagonal motif throughout, including in the louvered rear window, interior trim and unique Campagnolo magnesium wheels. Other innovative styling elements included silver interior upholstery and 6 narrow S.E.V. Marchal headlamps in the thin, wedge-shaped nose. Several companies made die-cast models based on the Marzal, including Dinky Toys and Matchbox. Many were in other colours such as orange, despite the original show car being painted silver. The Marzal appeared in action at a public event for the first time at the 1967 Monaco Grand Prix when Prince Rainier III, accompanied by his wife, Princess Grace, drove the car on his traditional parade lap before the start of the race. The car made a second public appearance at the 1996 Concorso Italiano in Monterey, California in honor of Carrozzeria Bertone. The Lamborghini Athon was also exhibited at this time. The car was driven by Prince Albert II during the opening ceremony of the 2018 Historic Grand Prix of Monaco. The Marzal was located for a long time in the Bertone Design Study Museum. It sold at RM Sotheby's Villa d'Este auction on 21 May 2011 for 1,512,000 Euros including buyer's premium. Specifications The Marzal was powered by a 2.0 L inline-six engine, which produced a claimed at 6800 rpm and a peak torque of at 4600 rpm. Top speed was estimated at . This engine was designed by Gian Paolo Dallara and was a split-in-half version of the 4.0L Lamborghini V12, mated to a 5-speed transaxle. It was equipped with three Weber 40 DCOE carburetors, with air intakes positioned directly behind the rear passengers' heads. The engine was mounted transversely in the rear of the car,