The difference being that $200/wk covers everything but gas, lease a car direct from Hyundai and you have a lot more overhead to deal with -- maintenance, insurance, going over the "average miles" in a few months, &etc.
Most lease agreements now include maintenance. Why? Because they don't want you to run the car into the ground since then you'll just return it. Modern cars need oil changes at 10k miles. With a 30k lease you are talking 3 oil changes which is like $50 in wholesale cost. Brakes and tires should last the whole 30k.