Combined global sales of the Chevrolet Volt and its variants totaled about 186,000 units by the end of 2018, including about 10,000 Opel/Vauxhall Amperas sold in Europe through June 2016, and over 4,300 Buick Velite 5s sold only in China (rebadged second generation Volt) through December 2018. Volt sales are led by the United States with 152,144 units delivered through December 2018, followed by Canada with 17,311 units through November 2018. Until September 2018, the Chevrolet Volt was the world's top selling plug-in hybrid.