If you have 3 people, I wouldn't think it would be a problem to get it into your vehicle. Warren and I (whiteram98) moved a 180 into my fishroom by ourselves. This was after I had the room built, so it involved standing the tank on the end a couple of times, but it still wasn't that hard.
The biggest thing you want to make sure of is that if you have to set it down on the ground, do it gently.
The other recommendation I would have is if using an appliance dolly, maybe get a piece of 2' x 2' plywood so the tongue of the dolly doesn't go through the glass if they tank tips too much when you're moving it.