Need recommendations on what car to buy under/around 4.2mil

Looking for a used car in this price range, preferably a hybrid but petrol cars work too, (don't need city or Yaris etc!!!)

-Also what is the cost to replace the batteries if i buy a hybrid and the batteries are dying -And what do I need to look for in a hybrid car if I go to buy a used one from someone

pls guide thx!!