Cummins has dominated diesel engines for decades. The engines are built all over the world, though interestingly, the company ...

We did briefly consider putting in our Lamborghini L900 9.4L V12 in ours before fully committing to the Cummins as well (we did end up putting the L900 engine into another LM002 2 years ago).

The next-generation X15 diesel is part of Cummins' new HELM fuel-agnostic engine platform, which will give fleet access to higher efficiency, lower emissions, and multiple fuel powertrain options.

Cummins extends B-Series’ 40-year legacy with a new 7.2L diesel engine, along with hyping its unmatched internal combustion offerings for work trucks and pickups, including turbo and gasoline.