Quote:
Originally Posted by fireguy911
I have a couple questions for those of you who have their cars.
1. I have seen pics of the nav. system that looks like a 3 D type picture. Is that right.
2. Is there a noticeable sound diff. with the dual mode exhaust when in diff. modes?
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Hey fireguy,
I haven't got my car yet but my buddy was showing me the system on his Z51. It is trick, Yes you can tell the difference, in one of the modes it increases your HP by 5%. I love the sound especially on start up. Good choice to get that option.
Also, he's getting 31.9 MPG in Economy mode on the Freeway.