Answer
Apr 14, 2025 - 08:56 AM
MCI (Motor Coach Industries) buses typically use engines from major manufacturers like Cummins and Detroit Diesel. The specific engine models can vary depending on the bus model and year, but popular options include the Cummins L9 and X12, as well as the Detroit Diesel DD13. These engines are chosen for their reliability, performance, and compliance with emissions standards.
