Based on my limited observation, I think center dial Maytags might be somewhat like an older Mercedes. Styling that is definitely not new, but not dated, and built to last a lifetime. Note: this is all based on hearsay (apart from my view on styling), as I've never owned either a center dial Maytag or a Mercedes.
Having experienced a Lady Kenmore, I'd say that those were probably like Caddilac--features, features, features, yet, deep down, probably really a Chevrolet mechanically.
However, in one way, Kenmore/Whirlpool was like Bentley. I've heard Rolls-Royce went for years using the same old technology. Sort of like how Whirlpool stuck with the belt drive design that, I gather, didn't vary that much over the years.
Since is vintage, I won't go into modern machines...except to say that many would probably qualify as a Yugo. Or worse.