ok, this is a bit of a reach.
most thefts are from truck/vans, due to better clearance for dipsticks.
and i think most thefts are from home driveways, as they are done in the dark, and not a lot of traffic, or people around to observe.
if one could park over something, that reduces clearance, that might be a cheap deterrent. like a pallet, or whatever, attached to driveway.
dipsticks are not going to spend a lot of time to remove deterrent. they have plenty of other options
a motion detection light on driveway, is also probably good.