All ActivityMost RecentMost LikesSolutionsRe: 2000 Harney RiataI have a 2000 Harney Riata. It has been very dependable over the past 5+ years. It has a Cat engine and Allison tranny. Have been all over the Southeast with it with no major problems. The roof is solid. The best thing I have found is that most of the time the fuel mpg is good. Have been in 13 mpg range on many tanks of fuel, avg 10-11.5 mpg, (not towing). Manufactured in Oregon.