Is there a variant of phatom carriage that summons a self driving carriage / wagon?

[Senko]

Just wondering is there a variant of the Phantom Chariot. which summons a carriage or wagon that drives itself allowing you to rest in it while moving in bad weather?

[Melkiador]

Not that I'm aware of, but you could just cast a second spell to get a driver:
Phantom Driver

If your GM let you make custom spells, I'd assume a Chariot/Driver combo would be one spell level higher than Chariot.

[Senko]

So . . . Phantom carriage lvl 5 summons an enclosed carriage with driver. I can work with this thanks.