Looking for inexpensive reliable vehicle -corozal

Looking for inexpensive reliable vehicle – prefer a smaller engine (4 cycl), could be car or truck
Must be in good condition- I don’t want to have to take it to the mech every week (like I am doing now with our truck)
I would like to spend under 7000.00 bz or possible a trade for my class c motorhome that is in great running condition- sleep 6, 3 way fridge, gas stove & oven. Bathroom with a small tub, shower & loo.
PM Me if you have anything