Temperature and gas mileage?
It has been almost 100 degrees on my afternoon commute this week. It seems as if my gas mileage has dropped by about 10 percent. I assume this is the HIGHER load than normal on the ac and the heat/hot air reducing engine efficiency. In the morning with cooler temperatures, mileage seems normal. I am using the OBC to check mileage.
Just an observation. I need something to do while driving.
Last edited by Russell; 08-04-2005 at 02:29 AM.
Thanks,
1995 525i Auto, M50TU 2.5L, EAT chip, 1/95 build, USA, 205/65/15 tires, ASC+T, HID, lumbar, EC Mirror, BMW Alpine 5 radio with BMW-Pioneer CD Changer, abt 236k miles, Oxford Green/Parchment