That’s the record civil penalty diesel engine maker Cummins would pay in a proposed settlement after US and California regulators alleged that “nearly a million” Cummins-equipped 2013 – 2023 RAM pickup trucks used software to cheat on emissions testing and were excessively pollutive in real-world driving.
The company also has to spend over $325 million to offset excess NOx emissions, including by paying to replace 27 out-of-date diesel locomotives across the country.








