I bought my 94 Intrepid new, have had it 11 yrs. I've kept it properly maintained, with tune ups, etc. When mileage became higher, I routinely had the oil changed with a new oil filter every 3,000 miles. I have purchased new tires 3 times, had some transmission and air conditioning work done about 3 different times. Considering the car currently has 121,000 miles, maintainence does not seem unreasonable over an 11 year period. I still drive around town, and on the freeway in southern California. I've had 6ft plus rear seat passengers amazed at the room and comfort. I plan to sell soon, and was surprised at the unhappiness I read from other owners.
Fun to drive, "hugs" the road and for being a large, heavy car, got surprisingly good mileage over the years.