I like the US diesels. 2003 Excursion w/340,000 miles on it. Replaced the fly-by-wire gas pedal under warranty, two alternators and a water pump, couple of sets of brake pads and an A/C compressor. The driver's side seat is getting a bit ragged. Needs to last another 4 years until youngest son is out of school.
2006 F250 w/ 6.0L diesel...just went through injectors (injectors are a problem on the 6.0) at 185,000 miles, preempted intercooler failure and a couple of set of brake pads for it too...and an alternator....going to need an A/C compressor for next year though. Oughta be good for another 185k...
No exhaust issues with the diesels but the price on diesel pinches some....