I am trying to figure out exactly what my car is. The s/n is 1117 and everything on the car seems to be original. The motor is a 3.5hp, 36V but there are SV-48 stickers on the car. Per Wikipedia, "Prior to car #1501, CitiCars left the factory as 36 volt models; most had a 2.5 hp Baldor motor, but a few had the 3.5 hp GE motor." Looks like they made a 36V as well as a 48V, 3.5hp motor? Is mine a SV-36?