EVERY lexus car will have at least 10-20 miles on it. It's part of Lexus' mantra (if you will) to inspect and test drive EVERY Lexus to ensure your vehicle has no problems.That's why there are very few recalls.If you have more than 20 miles on it then maybe you should ask the dealer why?They HAVE to explain the miles,otherwise dont buy the car,maybe it was a demo,or a saleman of the month got a weekes ride for his/her achievement. 