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      12-15-2019, 12:23 PM   #5
mitch57
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Drives: 2020 BMW X7 xDrive40i
Join Date: Oct 2019
Location: Pacific Northwest

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Quote:
Originally Posted by unfoundnemo View Post
Throttle response is the biggest noticable difference. Also puts the traction into sport mode, becomes more proactive about cooling, updates exhaust, etc.
So, this option is only available on the V8 models then?
Appreciate 0