Quote:
Originally Posted by c-bass
8mpg 
My v10 Ford Excursion got better mileage than that...which is something that I very rarely was able to say |
My guess is that climbing 4200 vertical feet over Grapevine/Tejon Pass on I-5 (north of LA) is a big hit to the mileage. Next time towing, I'll check the mileage over a long section of flat ground to see how it compares.