Buick’s First Avenir Model Debuts in China By Michael Accardi Nov 03 2016 Share this Article Tweet Perhaps underscoring the importance of the Chinese market, Buick announced the first model under its newly christened Avenir sub-brand; the Chinese-exclusive GL8 Avenir. Continue Reading... Filed under: American Buick Chinese Featured Articles Luxury Cars MinivansTags: avenir, Buick, china, GL8, minivan