addition of a rear hatch, allowing for improved access to the (still tiny) luggage compartment. The drag resistance was also marginally lower than that of the original Mini, 0.41 Cd rather than 0.42. De Tomaso At the 1976 Turin Auto Show the sporting Innocenti Mini de Tomaso was first shown. It entered series production in early 1977 and featured moulded plastic bumpers rather than the filigrane, chromed units used for the 90/120. There were also integral foglights, a bonnet scoop, and wheelarch extensions to accommodate the alloy wheels which completed the sporting appearance. Power at introduction was , but this crept up to in 1978. Mille In 1980, the facelifted and better equipped Mini Mille made its appearance. The Mille (1000) replaced the larger-engined 120 in most markets, and featured moulded plastic bumpers, headlights which sloped backwards, and redesigned taillights. Overall length increased by a couple of inches (5 cm). There was also a "90 LS II" version introduced for 1981, and the "90 SL" for the 1982 model year. By 1982, however, Alessandro de Tomaso's deal with BL had ended. For various reasons, politico-industrial as well as due to British Leyland's reluctance to provide engines to what was a competitor in many continental markets, the decision to thoroughly reengineer the Innocenti Mini was reached. After a lot of testing, the car was finally adapted to take a three-cylinder Daihatsu engine and various other mechanical parts. Because of Daihatsu's minuscule European presence, selling engines to Innocenti would have a minimal negative impact on their own sales, instead offering a door to many European markets that they had yet to reach. Thanks to Alfa Romeo's Arna deal with Nissan a few years earlier, the Italian political resistance against Japanese companies had been lessened and DeTomaso encountered no political difficulties. Daihatsu era Minitre In April 1982, at the same time as the engines were changed for Daihatsu units, the Mini's original rubber suspension was changed to a more conventional (and comfortable) independently developed layout with MacPherson struts in the front and an independent, rear suspension with lower wishbones and a transverse single-leaf spring which also acted as a stabilizer. To indicate the new engines, the cars were renamed Innocenti Tre Cilindri, or simply "Tre" (three). The new engines and suspension carried with them a weight penalty of about . The new Innocentis were nearly indistinguishable from their predecessors, the external changes being