My Chevy Trailblazer has more than 140,000 miles and runs great. It sounds solid, and drives just as good as a new car. When I took it for a test drive I was concerned a car that more than 10 years old would have some problems. It passed my inspection and the test drive amazing well. The air conditioning blows extremely cold air. I mean really cold. I live in Oklahoma and my car gets colder than my house air conditioner. The engine runs smoothly and starts quickly every time. I would buy another Trailblazer when the opportunity arises. It's been a very reliable car for me. I am the third owner but the car is so well built it doesn't show the typical wear and tear of a car approaching 150,000 miles, and still running smoothly. Chevy did a great job with features like back seats that fold down flat. This allows me to carry anything I want. Even small details like "tie down" eyelets in the back help me secure heavier objects. The tow package is perfect for hauling a trailer and I didn't notice any sacrifice in performance when towing a full trailer to my storage unit. As a very satisfied owner, overall, I give the Chevy Trailblazer an A+ rating.