I was talking to Werner fleet sales two weeks ago in Atlanta and asked him about the mpg difference between XL Classics and Century's and he answered without hesitating, .5 mpg (6.0 to 6.2 for XL, 6.5 to 6.7 for Century).
I later did some figuring, assuming 100,000 miles driven per year, $3.25 per gallon for fuel, this difference amounts to nearly $4,000 per year.
I'm sure this isn't news to most of you, but I've been looking at some used FLD's and now I'm wondering if they're as bad as the XL's. Does anyone have any input on this?
BTW, I've only been in this business for a year but it is amazing the things I've learned and money I've saved by reading this board.
Thanks