View Single Post
      12-23-2013, 11:29 AM   #13
MazdaFan
First Lieutenant
11
Rep
331
Posts

Drives: 2014 X1 xDrive 28i
Join Date: Sep 2010
Location: Bay Area

iTrader: (0)

How is it possible to have two cars with same EPA rating, one with low rolling resistance tires and one without? I though there should be at least 1 mpg difference.
Appreciate 0