I believe there are a couple versions of a Kenworth also planned.
It looks like the Cat truck may be available with different welders and an air compressor? One listing says with Miller EnPack welder #85786, and another version with a Miller Trailblazer welder and an AC40 compressor #85785. The catalog shows one is a Kenworth. This listing shows both as Cat CT660?
These look like they could be produced with the dealer name on the door instead of "dealer" if a Cat dealer paid for a minimum run.
Either way cool trucks.
New link:
https://www.minimovers.nl/en/collection/on-highway-trucks/ct660/ct660-truck-dm-85785