I bought the AWD Jeep grand Cherokee used in 2000 with 60K miles. I have more than 162,000 miles on it now and it has been incredibly reliable. It is a V8 with plenty of power. I has all of the bells and whistles and everything still works great. I have never experienced any mechanical problems, just the normal expendables such as brake pads, shocks, and tires. All normal stuff. It is the most reliable and road worthy machine I have owned. I drive it in the Rocky Mountains and on road trips and offroad - Moab and 4x4 mountain passes. GREAT SUV!