Does tier 4 mean less egr in tractors?

[bushhog28]

Am i stupid to trade a 2014 non DEF machine for a 2015 with DEF?

 

[coolnature]

How much of an increase in $$ for a '15 DEF model over a '14 DPF model, both being new and equipped the same?

 

[HarryN]

YES!!!

 

[GManBart]

It depends....why would you trade? If the current machine won't do the job, it may not be a bad move.

 

[oldpilgrim]

equal machine...bigger machine...... smaller machine ...different brand..... ???

Not enough info.

 

[boomer1025]

Am i stupid to trade a 2014 non DEF machine for a 2015 with DEF?

.
Depends

 

[rutwad]

The only difference you mentioned is with or without DEF. If that is your only concern, do not trade!