Honda 's HR-V, based on the subcompact Fit, has sold over 20,000 copies in the U.S. after just a few months on the market, while General Motors ' ( NYSE:GM ) similarly sized Chevy Trax and Buick Encore have together sold about 70,000 so far in the U.S. in 2015.
Refer to the input text as context and select the correct relationship between 'Buick Encore' and 'General Motors' from the available options.
Options: distribution format, creator, founded by, manufacturer