may I suggest a winch and aluminum ramps from harbor freight, lowe's, home depot, tractor supply, etc. the ramp are light and come in a few different widths. the winch comes in handy for the above mentioned reasons and really handy if the car doesn't run for some odd reason.
A winch is something that I would very likely add at some point. The aluminum ramps might not be a bad idea either. Easier to handle to get out of the way once the car is on the “rack”