<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by RJEV:
We were ready to make an offer on 32ft gasser and then oil hit $100.00 a barrel and decided to take another look at a FRED. Any input on actual MPG for FORD VS WORKHORSE would be appreciated. We are considering 30-34ft. I know diesel will get better mpg but don't know if it is really cost justified.
Thanks,
Robert & Evelyn
[email protected] </div></BLOCKQUOTE>
I have a 2005 Sightseer 34A on a Workhorse chassis: 8.1L gas engine with a 5-speed Allison transmission. A 2006 or newer model would have a 6-speed Allison. On average freeway driving, no tow vehicle, I turn 7.5 mpg tops, with a low of 6.5 mpg with some hills or headwind.
The current issue of Motorhome magazine has an interesting article on the Winnebago Destination. The test was mainly the diesel version on a Freightliner XC chassis with a Cummings 6.7L but also compared some performance stats with the 8.L Workhorse chassis. The Workhorse really gave up nothing in performance to the Freightliner, though the Freightliner got 10.92 mpg to the Workhorse's 7.57 mpg. The Freightliner also cost approximately $18k more and diesel fuel in my area is currently .25 to .30 cents a gallon more than unleaded. The Freightliner would retain a higher resale value, though I doubt it would maintain it by $18k over the long haul. Oil changes would cost more for the Freightliner too and with a higher sales price, annual insurance costs I assume would be higher.
My personal feeling is that you will pay a lot more in the long run for that higher miles per gallon and most RV's probably don't drive annually to justify the cost. (It's not a semi running 150k miles a year.) But diesel owners would likely say that the higher MPG's wasn't the main reason they bought the pusher in the first place.
In 1979 I was selling Volkswagens when the diesel Rabbit came out. The diesel was a $465 option and got 50 MPG (or more) on the highway. Everyone had to have one, with people waiting 4-6 months to take delivery. At that time, based on the average price of gas vs. diesel fuel and the difference in fuel economy, the diesel Rabbit had to be driven approximately 60k miles to break even... but people didn't bother to get a calculator out and do the math. They just had it in their mind that they had to have the diesel version with that 50 MPG! The funny part was back then, people liked to trade their cars back in around that same 60k miles...
Good luck on making your choice!