Can I use regular gas on my Mustang?

in states nebraska , iowa, regular more expensive, everywhere else, regular cheapest. cheapest gas in country have seen in missouri , oklahoma.

bad, quality of fuel depends on from, not if it's labelled regular, mid grade, or premium. main difference between 3 grades octane rating (the big square yellow sticker 87, 89, 93, 94 etc on it). higher octane, more resistant fuel spontaneous combustion or detonation. many high performance vehicles require higher octane fuel because engines higher compression ratio normal daily driver. usually, lower octane fuels cause detonation in high performance engines, can lead damage of internal engine components. little v6 mustang fine running regular fuel.

i have 2001 mustang v6 , put plus. heard regular bad plus more expensive.

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