The list is flawed as a "most reliable" list, because it's an "average repair cost" list. For example, Lexus are every bit as reliable as Toyota's - seeing as they're the same company - but are further down the list because the parts, or repair cost, is higher than their Toyota counterparts. Bentley is at the bottom because anything from Bentley costs a fortune. However, on that list, Bentley's may well have had less repairs done than Fords - but Ford's rate higher because their parts are cheaper. You also have to factor in the labour charges dealers charge - the labour charge at Bentley will be higher than Ford, and BMW will mostly be higher than Honda.
Great list for seeing average repair cost, bad list for rating "most reliable"...