Kenworth's W900 semi-truck has been around for decades, but the company has finally decided to discontinue it. Here's why the iconic semi-truck is going away.

Kenworth is discontinuing several of its semi-trucks, including the W900, at the end of 2025, due to changes in emissions regulations.

It was 1956. Elvis was about to break big. And Kenworth was about to unveil a new truck that would endure for six decades – and become an American icon in the process.

Kenworth updates its T680E with faster charging, higher torque, and greater range, and introduces the all-new T880E, a rugged vocational battery-electric truck built for heavy-duty applications ...

Kenworth plans to begin production of its Class 8 T680 tractor and T880 vocational truck with Cummins’ X15N natural gas engine in the third quarter of 2024, it said May 15.