It's the same damned motor they use in the KitchenAids, Kenmore TTs, Whirlpool TTs. It's a 1/4 HP, 3330 RPM side mount motor, 2.7 amp unit, max wattage is 350 watts, nominal wattage is 300 watts, according to their specs.
It's got a pretty big pump attached to it, but I don't find the water pressure on the upper rack to be anything to write home about. It leaves the insides of large bowls or the food processor bowl still with food soil in the far corners (stuff that it never removed, not redistributed stuff) and some glasses still have a very fine grit inside, even though they look perfectly clean and clear from the outside. It's really hit or miss, I guess depending on what kind of mood the machine is in that day. It cleans on the lower rack very, very well, however, but the upper rack is hit or miss. Others have had good experiences with these machines, but the Maytag is basically the same machine with a different shape lower wash arm. Buyer beware! I'm sending mine back to Lowes and re-installing the LG, which did an almost perfect job every time.