Interesting, have done lost of fiddling with cars, Smarts included. You can get two side by side on one PMC pallet for belly loading... that would make 18. If they got 30 in, I assume they drove them/pushed pulled em..... I have driven an Audi A6 and a Volvo S80 into the belly... better know how to use be gentle with the clutch LOL. As an aside, once sent 2 L/Ms Europe to US to offload (ie drive off) a full charter of cars. They were all stick shifts and no-one over here felt comfortable with that operation.