To my knowledge the car hasn't been recovered yet. Unless it's in a garage somewhere, which would indicate assistance, it should be found soon IMO public parking lot most likely.
Who is the owner of the vehicle, did they report it missing/stolen ?
if they were on the I95 South on-ramp at Hamer, SC going south, there is an abandoned motel and a gas station they could have ditched it at, on the NC side....right there at that on ramp/off-ramp that is the border of SC and NC... if they ditched it at South of The Border, I'm sure employees would have found it by now...but, on the SC side if they go a mile down the rode, there's an abandoned car dealership and further on there are abandoned buildings that once housed video poker halls. They could have ditched it there.
https://www.google.com/maps/place/S...e5dbcd7a2c66b1a3!8m2!3d34.497644!4d-79.309315