It's exactly the same brochure (complete with the crossing out of 'three batteries' replaced by 'four batteries'!) but with a different picture.
Really it's pretty much the same car apart from the 3 or 4 wheels, so suppose it's excusable to have the same name for it.
Actually, I think there has been a 3-wheel Electra King posted as a puzzle before, but not with the name Rancho...