 Everything everyone else writes is correct and I don't have any complaints about this car except....
 There will be times when I put the car in drive or reverse and all of a sudden it gives a VIOLENT jolt as if you were just hit by another car. Its rather scary. 
 I found where a few others have posted online about this but unable to figure out the problem. The also gave me a  loaner and it also did the JOLT. 
 Please comment if you have experienced this in your car, once or more. 
 I took the car into the dealership and they have been unable to trace the cause of the problem, and Hyuandai also shows nothing in their records of this problem. TRUST ME, it exists - 