2004. Also in 2004, the Colt Plus was launched as a longer version of the standard five-door with greater luggage capacity. Then in 2006, the range expanded further with the release of the Colt CZC—a convertible with a retractable hardtop roof. Colt convertibles were produced only at the Netherlands facility, with final assembly taking part with Pininfarina at Turin, Italy. Manufacture of the Colt ended in 2012, with the successor model reverting to the Mirage name internationally. Unlike the Colt's expensive architecture shared with the Smart Forfour, the emphasis on the Mirage is low pricing to increase Mitsubishi's presence in emerging markets. Sixth generation (A00/LA, A10; 2012) The Colt was renamed back to Mirage in 2012. The sixth generation was previewed as a concept car at the 2011 Geneva International Motor Show, with series production cars unveiled at the 2011 Tokyo Motor Show. For some European markets, the name Mitsubishi Space Star is used. The model code is A00, although in Australia it is referred to as the LA. The Mirage is built at Mitsubishi Thailand's Laem Chabang plant, facility number three since 19 April 2012. The car is mainly developed as a response to the Eco Car policy endorsed by the Thailand government. The car effectively doubled Mitsubishi sales figures in the country. Shipments to Japan began in July, with the Australian hitting the market in January 2013. Mitsubishi Motors Philippines began manufacturing both the hatchback and G4 sedan variants of the Mirage for the country's market in January 2017. In designing the Mirage, Mitsubishi's objectives were affordability (including in developing economies) and high efficiency. To aid efficiency, minimizing vehicle mass was one engineering focus. "Painstaking efforts to reduce weight", including the use of high-tensile steel in the body, resulted in a vehicle that is the lightest in its segment in some markets. In North America, it is the lightest 4-door car available (only the 2-passenger Smart Fortwo is lighter). Reducing aerodynamic drag was another primary design goal. One of the car's aerodynamic features resulted in a new patent application. The result is the lowest drag coefficient (Cd) in its class. Depending on drivetrain and options, the car's Cd ranges from 0.27 to 0.31. Markets Early Japanese models has 1.0-litre 3-cylinder engine with Auto Stop & Go (AS&G), CVT and 165/65 R14 tires. The 1.0-litre three-cylinder car for the Japanese market achieves in the JC08 cycle and will have