I've got somewhere around 146 k on my mystique. I also had about that same amount on my contour when my daughter wrecked it. Neither engine had any major repairs. I did a lot of other repairs to the cars, but not to the engine itself. Both engines are (were) running good, good power, good fuel efficiency, using no oil. I've had a lot of trouble with sensors, electronics, etc, but the basic block, rings, bearings, cams, etc have been bullet proof so far.
