What is the best gas to use in 2010 3.5 liter dodge charger with high output?
The best gas for a 2010 Dodge Charger 3.5L High Output is premium unleaded gasoline (91 octane or higher). The owner's manual will explicitly state this. Using a lower octane fuel can lead to reduced performance, potential engine knocking (detonation), and long-term engine damage. While you *might* get away with using mid-grade in a pinch, sticking to premium is the safest and best bet for maintaining the engine's health and performance.