The Fiat X1/9 is a two-seater mid-engined sports car designed by Bertone and manufactured by Fiat from 1972–1982 and subsequently by Gruppo Bertone from 1982–1989. With a transverse engine and gearbox in a mid-mounted, rear-wheel drive configuration, the X1/9 was noted for its balanced handling, retractable headlights, lightweight removable hardtop which could be stowed under the bonnet, front and rear storage compartments — and for being the first Fiat to have been designed from its conception to meet US safety regulations. History Design and development The X1/9 was developed from the 1969 Autobianchi A112 Runabout concept, with styling by Bertone under chief designer Marcello Gandini. Even though the Runabout was named for the Autobianchi A112, it was powered by a version of the brand new Fiat 128 SOHC engine. The Runabout featured a distinctive wedge shape and took many styling cues from contemporary power-boat design. Though the more extreme features of the Runabout such as the C pillar mounted headlights and the small wind-deflector windscreen were lost for the production car, many aesthetic features of the Autobianchi Runabout are readily identifiable on the X1/9. The long flat bonnet with central indentation, the large front overhang, the wedge shape with prominent C-pillar roll-over hoop and the car-length indented waterline all made the successful transition to the X1/9, giving it a highly distinctive appearance. Designed around the Fiat SOHC engine and transmission from the front wheel drive Fiat 128, the X1/9 relocated the transverse drive train and suspension assembly from the front of the 128 to the rear of the passenger cabin, directly in front of the rear axle, giving a mid-engined layout. The engine was designed by Aurelio Lampredi, famed Ferrari engine designer before he went to work for FIAT (the parent company, at that time). The fuel tank and spare wheel were located ahead of the engine, behind the driver and passenger seats respectively — optimizing the proportion of the car's weight within its wheelbase for more balanced handling and enabling cargo areas front and rear. Once developed for production, the two-seater featured sharp-edged styling with a wedge shape, retractable headlights, an integrated front spoiler and a removable hard top roof panel (targa top). The removable hardtop could be stored in the front boot; a second luggage compartment was provided at the rear of the car, accessible through a conventional boot lid. Unlike Fiat's marketing nomenclature at the time which