Increasingly dense urban centres face complex public mobility requirements. Increasingly tight emission regulations are at odds with efficient engines. To be optimally efficient at all driving conditions the vehicle requires an infinite number of gear pairs.For professional mobility providers, 4QT offers powertrains which are specialised, locally variable and give people the best of the electric and the combustion world.We are 4QT, a Zurich based engineering startup that focuses creating efficient mobility solutions to enable sustainable performance. We do this by digitalising the gearbox, which allows us to reduce the carbon footprint while increasing the performance of the vehicle. If you are interested to learn more, visit us at www.4qt.ch or get in touch.