Freightliner Trucks is displaying the new Detroit DD8 diesel in a vocational model at the World of Concrete show in Las Vegas this week. The midrange-size engine is an alternative to the Cummins L9 ...
LAS VEGAS — Truckmaker Freightliner’s newest commercial big rig can steer and drive itself, while the driver relaxes and enjoys the ride. No, I’m not talking about Autobot Ultra Magnus. It’s the ...