This 18,000-pound heavy duty truck hauls stuff silently and cleanly Tesla's all-electric semi truck is expected to debut this month, but Cummins beat Elon Musk's company at its own game….
This 18,000-pound heavy duty truck hauls stuff silently and cleanly Tesla's all-electric semi truck is expected to debut this month, but Cummins beat Elon Musk's company at its own game….