LAS VEGAS—Daimler Truck North America unveiled its SuperTruck II Wednesday, showing off an efficient diesel big rig intended to demonstrate fuel-saving technologies that can be deployed as the trucking industry pivots to zero-emission vehicles.
The sleek cab, painted in a pixelated rainbow livery to evoke a sense of effortless motion, is more of a proof-of-concept vehicle rather than the typical pie-in-the-sky concepts common in the auto industry.
"We focused on technologies and ideas that could be realistically implemented. We don't do science projects at DTNA," said Daimler Truck North America CEO John O'Leary.
The concept truck is based on Daimler's Freightliner Cascadia model, which with nearly 40 percent of the market is the leading seller among Class 8 trucks in the U.S.
The project's aim is to develop a tractor-trailer combination that demonstrates advances in aerodynamics, diesel engine technology, tire rolling resistance and other system…