Sounds great.
Most people simply do not realize how much money can be made in Used Cars.
Just checked in with my friend. His Used Car business is now worth $7,000,000.
Someone offered him $3,500,000 and he passed. He is going to expand to a bigger lot instead (moving to 6 acres. Only has 1 acre right now).
Don't let anyone tell you this cannot work. It certainly can. Just gotta be willing to put in the "sweat equity" and keep a close eye on the numbers.