Thread: 2018 BMW X3 G01 Official Thread: All the information, wallpapers and videos you want
View Single Post
      06-26-2017, 12:26 PM   #73
Red Bread
Major General
United_States
4465
Rep
9,160
Posts

Drives: Smog machines
Join Date: Oct 2008
Location: Austin, TX

iTrader: (0)
Quote:
Originally Posted by a_k View Post
Why M40i has much higher air resistance? 0.33 vs 0.29 for other versions. Something went wrong with "air curtains"?
Tire width probably explains the bulk of it
Appreciate 0
Quote