We bought our 5.7 Hemi Overland Commander with about every option available in 08 brand new. I was worried we might have problems with so many options down the road. We now have 180k miles and besides normal maintenance like brakes or tires, we have only replaced a starter motor and that is it. We have it serviced regularly and it has been amazing. More than half the miles are … highway, but we also use it to also pull our motorcycle trailer, and a 24 foot travel trailer in the summer. It is starting to use a bit of oil now, about a quart every 2000 miles, but acts like it has a lot more life in it. I have owned Acura, Mercedes, Jaguar, Ford, Chevy, Mazda, Honda, etc. So far this one beats them all for it's reliability and lack of trips to the shop for any repairs, or check engine lights like my Mercedes routinely has. My Acura Legend ( a fantastic car) is still in the family with 270k (still original motor and trans ) on it, but by 180k it had a lot more work done on it than our commander, like new radiator, AC compressor, etc. I also had a Jeep Grand Cherokee with a 4.7 V8 and it was great, with few problems until I sold it with 130k miles on it. My personal experience is outstanding with Jeep as a brand with reliability in comparison to any brand out there.