So i have been looking for a new car for awhile. And recently I ran into a 02 celica gt its has 95k miles interior is dirty but was complete, small dent about baseball size on left fender,clear fading on spoiler, cracking paint on rear bumper.It drove good and steering was tight no weird noises.All in all it seems like a pretty good car but I'm worried about the engine after reading all the oil problems.I check the level and it was a tad low he said oil was changed about 500 miles ago. He wants 4000 which I think is fair considering the current market. But I'm curious how much it will cost to replace engine if it goes bad take into mind I'd have to take it to a shop. Are the engines hard to come across or in good condition.