The BYD Qin (pronounced 'Chin') is a compact sedan developed by BYD Auto, available as an all-electric car, as a plug-in hybrid and as an internal combustion engine vehicle. The plug-in hybrid variant (which was the only variant available in the beginning) currently offers a NEDC all-electric range of 82 km (51 mi) and a hybrid electric powertrain that can extend the car's total range to a distance similar to that of a conventional petrol-powered vehicle. The all-electric variant offers a NEDC range of 520 kilometres (320 mi). The Qin is the successor of the BYD F3DM, the world's first mass-produced plug-in hybrid automobile which launched in China in 2008. In April 2012, BYD announced that due to its low sales, the F3DM was to be replaced by the Qin. The BYD Qin is the plug-in hybrid version of the BYD Surui (the second-generation BYD F3), and was launched in the Chinese market in August 2012. Deliveries in China began in mid December 2013. Retail sales of the BYD Qin began in Costa Rica in November 2013, and BYD planned to start sales in other countries in Central and South America in 2014. (Source: Wikipedia.org, CC BY-SA)