The electric motors each generated 2.4 hp, which got the vehicle, referred to as a Lohner-Porsche, up to a top speed of 19.8 mph. The Lohner Porsche also featured four-wheel braking—a rarity at ...
The first electric-vehicle boom occurred at the turn ... Besides the motors, another notable innovation of the Lohner-Porsche was four-wheel braking—a rarity at the time. Working with Ludwig ...