For Electric Vehicles (EVs) with higher capability demand, such as higher top speed or longer driving range, Punch Powertrain delivers the TwinSpeed gearbox. This innovative powertrain uses an extra gear that increases the vehicle´s general performances and range significantly, by as much as 8%.
Compact and effective
Punch Powertrain´s TwinSpeed gearbox was clearly developed with efficiency improvement in mind. Thanks to the use of a planetary gear wheel system and simple control elements, the transmission is very compact and extremely flexible in ratio design.
Lighter at lower cost
Moreover, Punch Powertrain´s TwinSpeed gearbox enables the reduction of the vehicle’s battery, making the entire powertrain system lighter and more compact. It therefore contributes to further cost reduction - or cost parity with increased capabilities.