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Originally Posted by x5_43444
[IMG]
My friend has a stock BMW X5 E53 4.8is 2005 model
and it is much much much powerfull than the new x5 2009 4.8i
i know that the difference is 25 .. but it really shows ..
maybe cause the new x5 is havier?
i tried to have a race but its really pathitec cause hes getting 0-100 in 6.1 sec and i get them in 8.1 or in my best condtitions 7.9 !
One of my friend has modifyed his ECU and even though the E53 owner just  |
The difference is not nearly that much...it may be because your car isn't broken in yet. The E70 4.8i does 0-60mph in 6.1, just a tick behind the E53 4.8is. My E70 4.8i is much much faster than my E53 4.4i was, and even that one did 0-60 in less than 7 seconds.