 Sales of the 2011 Volt began in the U.S. in mid-December 2010 followed by various European countries and other international markets in 2011. Global combined Volt / Ampera family sales totaled over 110,000 unit by the end of March 2016, with the U.S. as the leading market with over 96,600 Volts delivered through May 2016. Canada is the world's second largest market with almost 6,400 Volts sold through May 2016. About 10,000 Opel / Vauxhall Ampera cars had been sold in Europe as of December 2015, with the Netherlands leading the European region with almost 5,000 Amperas and over 1,000 Volts registered. The Volt / Ampera family of vehicles is the world's all-time best-selling plug-in hybrid vehicle as of March 2016.
