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    Chrysler 300 fuel consumption

    Chrysler Chrysler Advice Chrysler 300 Chrysler 300 Advice Chrysler 300 2012
    I recently bought a Chrysler 300 with a 5.7-litre petrol V8, which the dealer recommended I use premium unleaded. The handbook states that 91 RON is acceptable, but 95 is preferred. A friend has been running his on 91 with no ill effects. What is correct?
    Answered by CarsGuide
    16 February 2012
    Graham Smith

    You can run it on the cheaper 91-octane without any deleterious effects, but to get the best out of it you need to run it on the higher 95-octane premium as the dealer has recommended.

    Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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