Honestly, Jeep isnt good ratings, they arent good ratings, but theyare good for off-road ability, especailly the grand cherokee. they are great for winter and off road, but the reliability and owners cost is bad, and the gas mileage for the cherokee is around 16-17 city and from 18-21 hwy. Good luck with it and if you do take care if it extremely well it will last along time. I hope this helps, but i would buy one too