A 22-year-old Prevost Liberty or Marothon is better than a new Tiffin or any other ordinary brand. This thing was built to run 1,000,000 miles. I'd love to have it.

That's because it's a Prevost. It's a rebuilt highway bus built by the company that makes the best and most durable highway coaches on Earth. This baby is built to run 1,000,000 miles, day in and day out. It is nothing like the Coachmans, Winnebagos, Forest Rivers, Fleetwoods and other drek out of Elkhart IN that seems built to fall apart the minute you drive it off the lot. It's like comparing a Rolls Royce to a Smart Car for 2.

I am in 100 percent agree with you

Slides are nothing but trouble.

What's the difference between Def and pre Def engines?

@@iNCoMpeTeNtplAyS Good question in a nutshell: DEF is sprayed into the exhaust as an after-treatment process; which means that it destroys harmful emissions after combustion, thus giving manufacturers the ability to tune engines to improve fuel efficiency and increase power. Now that’s all EPA talk, I have had two Mercedes Sprinter vans that have had to have costly DEF sensors replaced and many feel it is just another government regulation that diesel owners have to adhere to. I would suggest doing a Google search on the subject (also search under diesel Gliders) My coach is a non DEF Detoit Series 60 that is very reliable

@@notboeingnotgoing5483 I did do a google search a couple months back and just got very vague information regarding their differences. I know about the cleaner exhaust but the thing I wanted to know was about which engine is actually better or if it's a non issue, since Andrew points out that pre-def engines seem to be better but I want to know in term of what.

@@iNCoMpeTeNtplAyS in my opinion it’s not as much “computer stuff…electronics “ that can go wrong . I have had many non DEF engines and never had any issues , at the time of DEF coming out in my opinion it was just a band aid to force emissions standards. DEF basically forced Caterpillars hands and drove them out of the diesel market which was shocking considering there Diesel large engine market share (they didn’t adapt). There are several engine manufacturers that I’m sure make a good DEF engine (Cummins) but I’m just an old analog guy in a digital world and eventually it’s inevitable that I will own a DEF diesel engine …….I’m just old and set in my ways 😳…..don’t know what I’ll do in 20 yrs when I have to purchase an electric Prevost 🤮😡🤬

That’s just crazy thinking imo, look for one built with slides then. 🍻

No feasible to add.

Detroit

@@vincentelko7480 thank you, Vincent!