The 18,000-pound tractor cab, dubbed AEOS after one of the four-winged horses driving the chariot of the Sun God, Helios, across the sky in Greek mythology, is just a demonstration model. But the Class 7 urban hauler tractor is fully operational and capable of hauling a 22-ton trailer.

With a 100-mile range, the Cummins electric power train is being targeted at urban delivery vehicles (like a beer truck or food delivery truck) as well as for short haul trips in and around ports and other terminals. It can be recharged in about an hour at a 140 kWh charging station, and Cummins’ goal is to get that down to 20 minutes by 2020, reducing down time for its business customers. Production begins in 2019.