FYI: Three Plus Years of Regen History DD15

I'm about to trade in my 2013 Western Star wth a 560 hp DD15 on a new Cascadia. It has been hauling super B-train hopper bottom on the Canadian prairies. I just printed out DDEC Reports and looked at the regen history since January 2013 is as follows:

DPF Regeneration:
Parked Completed 8 ; burned 15.24 gallons of diesel
Driving Completed 92; burned 310.81 gallons of diesel

Diesel Exhaust Fluid:
Total consumed 2,183.49 gal
Percent 2.79% compared to diesel
MPG DEF 152.45 mpg

I thought that wasn't too bad of a history. But cost wise that equals about $1,300 for diesel and $6,200 for DEF plus $2,800 back in June when I did the DPF filters for a total cost of $10,300 over 332,000 miles or 3.1 cents per mile.

 

The DD15 injects diesel fuel into the DPF for the on highway regen. I think the current Volvos do not.
I got 4.435 us mpg ( 5.32 imp mpg) over three years counting all miles summer and winter. That's hauling super b-train hopper bottom 130 to 140,000 lbs.

 

Just picked up the Cascadia today. I wanted something a little quieter, smoother ride, and way better aerodynamics. I got a Bose Ride seat in it and an UltraShift tranny.

 

I got a 600 hp DD16 @ 1,850. I wanted something a little quieter, smother ride and better hvac.
Here it was yesterday when I picked it up in Edmonton.