We are considering buying this 2010 wagon with 66,000 miles on it. A call to the local Hyundai dealer confirms that it is no longer under warranty at this mileage with a 2nd owner which is OK if we can hear from other owners of this year/model/transmission that can verify what they have been getting for MPG in real world use and that their experiences with mechanical problems are generally good.

Each car model has it's quirks I know but wondering if there is anything specific veteran owners suggest we should be on the lookout for when test driving it. (BTW - It was purchased at auction by an auto service business with one previous owner so we can't ask the owner these things...)

So.... MPG? Reliability? General experience?