Another fuel mileage thread

[LoneRanger]

Was rather obsessed with mpg readout when first got the F150 ecoboost. I've since come to the conclusion that it's a big old party pooper, that readout. The truck has potential for decent eco but I can't stay out of boost.

 

[ls1mike]

Caprice actually tells you how many gallons of fuel it use. It has a gallons used displayed. I can took tomorrow but it is has been keep track since it was brand new.
I don't even bother to monitor in the truck. MPG is not why I purchased, so I don't care what it gets.
The WS6, when I drive a I will hand calculate from full.
I have only done the Malibu on a few road trips. It returns a solid 28 to 32mpg

 

[ls1mike]

Caprice has used 2130 gallons of fuel in 47085 miles. Average MPG over the past 5 years is 22.105 mpg.

Not bad for a 4100 lbs full size 4 door sedan with a 355 hp 384 ft/lbs of torque 6.0 V8.