For years , Buick has produced the GL8 minivan for the Chinese market. It's based on the late-1990s Pontiac Trans Sport. With that van being severely outdated for the better part of a decade now, Buick's just about ready to replace it with an all-new design. The new GL8 (we don't yet know if the name badge will carry over) has been spotted out testing and it looks very much like the Buick Business Concept that debuted last year in Shanghai.
One of the more interesting visual elements of the concept was its dipped beltline, similar to those on the Hyundai Genesis coupe and the more recent Honda Odyssey concept. The interior of the Buick van looks very upscale, in keeping with what we've seen in the new LaCrosse and Regal.
Considering that the prototype in the spy photos still doesn't have completed light clusters, it's likely that the GL8 replacement won't officially debut until next year's Shanghai show.