A motor home obviously. Either that or whatever he could get to seat 12 disciples. Maybe Jesus and his dozen would ride Harleys and wear leather jackets...
Let us not forget that King David bypassed Harleys ... the roar of David's Triumph was heard throughout the land. Or that King Saul, not the best of drivers apparently, ran his Javelin into a wall. Some say that God drove Adam and Eve out of the garden in His Fury, but I can't substantiate that information.
Seriously, I suspect that Jesus drove exactly what He chose to already. The question is as silly as these puns, but a lot less amusing.