name=Vonblon Maschinen
https://www.openstreetmap.org/way/402386495

shop=vehicle ? What kind of shop, if any is here? Is it possible to specify what kind of vehicles is handled here?

cars? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dcar
bicycles? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dbicycle
Trucks? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dtruck
Motorcycles? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dmotorcycle
Caravans? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dcaravan
Car rental? See https://wiki.openstreetmap.org/wiki/Tag:amenity%3Dcar_rental
Quads/All-terrain vehicles/ATV? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Datv
Car repair? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dcar_repair
Car parts? See https://wiki.openstreetmap.org/wiki/Tag:shop%3Dcar_parts
Or maybe it sells boats/rockets/trains/etc?