This is a 1989 Grey Market Volkswagen Caravelle GL, most likely brought over through secondary distribution channels direct from Germany or the UK. The Caravelle was the domesticated version of the Transporter T3, with side glass and a minivan like interior. This one appears to be quite well done, with nice wheels and an awesome full length roof rack that would be cooler if I didn’t find out that “Buderus Heiztechnik” is a German company that makes furnaces among other things, not high end German tuning parts. The sticker on the front windschield would imply it was imported from Eastfalia in the UK, or maybe they just liked the sticker (I can’t blame them).
Seen in SE Portland