"2025 Ram 1500 High Output I-6: The Fuel Efficiency Trade-Off"

The new 2025 Ram 1500 trucks feature lighter and more efficient inline-six engines, but they may not be cheaper to run due to their requirement for higher octane gasoline. The Standard Output engine can run on 87-octane fuel while offering improved fuel economy, while the High Output version requires at least 91-octane fuel to unleash its full power. Despite minor improvements in fuel economy, the higher fuel costs associated with the High Output engine may offset any savings compared to the previous V8 model.