Cadillac CTS-V Forum banner

E85 miles

3K views 11 replies 9 participants last post by  tank222 
#1 ·
This morning got some e85 and car read almost 250 miles fuel range .
Went to my Dr. Appointment round trip 100 miles.
Got back in town refill and got like 319 miles fuel range on E85, but as I drove the numbers decreased a little not by much.
Have this happen to anybody.
Pics are when the car is idling.


Sent from my SM-J727V using Tapatalk
 
See less See more
6
#2 ·
The car is referencing some amount of gallons worth of previous fuel mileage. Not sure what it is. For example if for the last 5 gallons of fuel you averaged 20/mpg, trip distance updates for that. You got a lot better mileage on the highway so it showed high range. Going to take a while of your normal driving to normalize.

I believe I'm correct. I could be full of it. This is generally how it works though.

Best I ever show is like 150 fuel range...
 
#4 ·
Had the car 2 yrs and never seen that high fuel range.
Thanks for the knowledge.


Sent from my SM-J727V using Tapatalk
 
#9 ·
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top