This is the second 300D I've had I work out of my vehicle 12-14 hours per day 5-6 days per week. I wanted comfort, reliability & economy. I got it in spades.
This one I've had 2 years. I've put over 100,000 miles on it and it has delivered continually. You just have to regular maint.
I take care of it and it takes care of me. 265,000 and counting.