the 2010 Paris Motor Show in September 2010, the company unveiled the Octavia Green E Line. This e-car concept was the forerunner to the e-car test fleet that Škoda released in 2012. The final first-generation Octavia (Tour) was produced at the Mladá Boleslav plant in November 2010. The worldwide production of this model exceeded 1.4 million units since its release in 1996. In 2010 for the first time in history, China overtook German sales to become Škoda's largest individual market. In 2011, Škoda Auto celebrated its 20-year partnership with the Volkswagen Group. More than 75,000 visitors attended an open-house event held in Mladá Boleslav in the April. Earlier that year, the company provided details on its 2018 Growth Strategy: for at least one new or completely revised model to be released every six months. With this in mind, the company redesigned its logo and CI, which was presented at the 2011 Geneva Motor Show. Škoda's main attraction at the event was the VisionD design concept, a forerunner to the future third-generation Octavia. Škoda presented the MissionL design study at the IAA in Frankfurt am Main in September, which was to become the basis of the company's forthcoming compact model the European Rapid. In the same year, the company started production of the new Rapid model in Pune, India (October 2011), and launched the Škoda Citigo at Volkswagen's Bratislava plant (November 2011). In 2012, Škoda introduced two new mass production models. The European version of the Rapid premiered at the Paris Motor Show. This car was a successor to the first-generation Octavia in terms of its price bracket. The second model was the third-generation Octavia, which premiered in December 2012. In the same month, local production of the Yeti was launched at the Nizhny Novgorod GAZ factory. In 2012, Škoda, introduced an emission-free (on the street) fleet of Octavia Green E Line e-cars on Czech roads to be used by external partners. Since internal tests on the fleet in late 2011, the e-fleet had driven more than 250,000 km. During the same year, Škoda celebrated several milestones, including 14 million Škoda cars being produced since 1905 (January), three million Fabias (May), 500,000 Superbs at the Kvasiny plant (June), and 5 years of Škoda operations in China. Massive rejuvenation of the model range was a major tune for 2013 at Škoda: The Czech car maker launched the third-generation Octavia Combi and Octavia