Cub,

The diesels sold in the U.S. are the same as those sold in Europe,
assuming that's what you mean by yours and ours.

Well, you couldn't be more off the mark. A modern common-rail injected
turbocharged automotive diesel engine with particle filter or catalyzer
is something really, really rare on US roads. And no, it isn't smelly
at all.

--
Thomas Borchert (EDDH)