From Superinnovators 07/06/24
US truck manufacturer Kenworth unveil SuperTruck 2, a highly aerodynamic and light weight mild hybrid truck-trailer with 136% efficiency boost and 12 mpg.
SuperTruck 2 was developed over 6 years in collaboration with US Department of Energy, achieving a 48% aero improvement and 7,100 lb (3221 kg) combination weight reduction.
More info:
https://www.kenworth.com/about-us/news/kenworth-unveils-supertruck-2-at-act-expo
https://www.kenworth.com/innovation/st2
