The sleek, spacious 2021 Buick GL6 Mild Hybrid is a compact MPV that is currently only available in China. GM recently refreshed this Buick, according to GM Authority. It features a new powertrain and a cabin that is class-leading in both space and technology. Here’s what you should know about this unique vehicle. Specs and … Continue reading The Strangest-Looking Buick Is Only Sold in China