My heroes escaped a heist by way of jumping from a window onto a hovering transport while they were on Cloud City.

There are five protagonists, and what must have been at least one crew for the transport. I have been scouring wookiepedia for a transport that fits the bill - especially keen on one with a side opening to explain how they jumped from the window to the vehicle.

Know of anything like that?

Those big flying buses with bunny ears on coruscant?

Oh! Haha yeah gosh I'll check for those. Gray idea.

How about a garbage loader?

that's a cool idea too!

Oh! Haha yeah gosh I'll check for those. Gray idea.

The grayest!