it does feel fast. I only drove a 3.0 e53 so I can't compare with that model but it feels pretty quick and handels great for an SA(U)V. Much nicer than the 03 Denali I traded in. So far I love it the sport suspension really tightens the ride up.

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"It's a family thing"
2007 e70 X5 4.8- Wife's
2003 e39 M5- Mine
1995 e36 M3- Track Car
2004 e46 M3- Mom's
2006 e60 M5- Dad's