Check under the front bumper for damage and paint scratches. This is more of a problem for the zcp since it's lower. The drivers side seat belt extender arm commonly wears out too and drops the seat belt before it extends all the way. Window linings can go bad and cause air to leak in at freeway speeds, especially in cold air. If they haven't upgraded the software to 2011, you might be able to talk down the price down a little. Plus if you ask them what version the software is, it makes you seem more knowledgeable. They might not be able to answer the question right away. Rear differential clutches binding, causing a rubbing sound at low speed turns.
Check the service records. You can see every time the car has been serviced, such as oil changes. I believe under warranty you can get the oil changed every year or every 15k miles.
Last edited by AshyLarryMP; 02-12-2013 at 08:50 PM.