I love my car. The power is adequate and the all-wheel-drive and dsc work wonderfully. We had a snow storm last week, while everybody had problems, I had none(with all-season tires, image with snow tires!). I was able to drive almost like if it was a summer day. I do not think the 330xi is worth the extra few $k. If I had that money to spend, I would have gotten the GPS instead. Just my Opinion