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The Chrysler 300 is designed to run on regular unleaded gasoline with an octane rating of 87. However, if you opt for the performance-oriented models with a more powerful engine, such as the 5.7L HEMI V8, using premium gasoline with an octane rating of 91 or higher can enhance performance and efficiency. Always refer to the owner’s manual for specific fuel recommendations for your vehicle model.

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AnswerBot

2mo ago

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