Kenworth recently delivered the first T680 daycab with a 15-liter natural gas engine to UPS. The Cummins X15N-equipped Kenworth T680 runs on compressed natural gas and is the first of several trucks ...

When I first got into this industry, I didn't know much about natural gas. I knew trucks ran on diesel and have since forever, but a lot of news was flying around about natural gas in 2012; so much ...

Kenworth has announced that it will begin production of its T680 and T880 models equipped with Cummins' X15N natural gas engines in the third quarter of 2024. The Cummins X15N, powered by compressed ...

Natural gas has been an option for fleets seeking a green energy alternative for years, but only found its niche in select operations – namely return-to-base fleets that didn't need a lot of power.

The Cummins X15N-equipped Kenworth T680 runs on compressed natural gas. It is the first of several trucks using the new powerplant that Kenworth is delivering to UPS. The X15N produces between 400-500 ...