One piece windshield on 2018 Cascadia

I have seen some literature showing 2018 hood and windshield sloped more than 2017. Does anyone know if a 2018 one piece windshield could be fitted to a 2017. I am just getting into researching a new truck, and want to get a one piece windshield if possible but prefer to get a glider which is only available with 2017 Cascadia, at least at this time. I haven't gotten so far as to ask a Freightliner dealer yet, just starting this process and hoping for some help here first.

I did just find out that Fitzgerald is building the Pete 579 as a glider. But I prefer the condo style sleeper that the Cascadia offers.

Also, have the emissions systems improved enough to be worth buying or is the glider with pre emission engine still the smartest way to go for an owner/ operator. I am strictly east of the Mississippi. Thanks

 

Thanks, I sort of thought from the pictures that it looked the same, but the literature I saw somewhere showed the windshield angled back a few more degrees and figured it might change the dimensions.
Please tell me why the Cascadia is so bad. And would you consider one if you could glider it out with a 12.7 S60 like Harrison offers. I prefer the wider cab and the Cascadia is as wide as you can get currently that offers a glider. I have not yet driven one, am planning to do that in next month or so. But from the literature only it offers most what I like as far as the way it is setup. I was hoping by now that the quality of build issues would be better. Have not been in the new truck market for many years so this is all new territory for me. Thanks

 

Thank you. I have never driven a Cascadia, but there are not many options for a wider cab anymore. I think it would be fairly quiet with all the insulation packages ticked off the option list. Also need decent fuel mileage to help with enormous payments of new.

 

I,m getting about 6.5 on average so that would help. Thanks