Does anyone here have any of the two commercial-duty vacuum cleaners that were compared with the Hoover U7075 commercial upright vacuum - the Eureka C2057 and the Panasonic MC5510?
I have the 5515 panasonic someplace. I can see why it rated the lowest however it's still pretty good. It's all red and is the body type of the early panasonic 663 style
I have neither, but I discovered some online photos of the Eureka model-type C2057-A and captured a couple Panasonic MC-5510 ads (1982 & 1990) in case you're interested in seeing some of their details. The 6.5A Eureka motors were introduced in or around 1982 according to newspaper ads & the lack of top vents indicates a pancake motor.