What type of fuel does the Mustang use?
2 Answers
The 2.3T engine of the Mustang has a compression ratio of 9.5, and it is recommended to use 93-octane gasoline; the 5.0L engine is recommended to use 97-octane gasoline. The type of fuel to be used should follow the manufacturer's guidelines. Gasoline is a mixture, and the gasoline grade commonly referred to indicates the anti-knock index of the gasoline. The 2012 Ford Mustang CobraJet is equipped with a recalibrated 5.4L V8 dual overhead camshaft aluminum engine, with a maximum output power of 430 horsepower. In terms of body dimensions, the car measures 4794mm in length, 1916mm in width, and 1391mm in height, with a wheelbase of 2720mm.
As someone who has driven several Mustangs, I know these cars have high engine compression ratios. Using lower-octane fuel can easily cause knocking, which is abnormal engine combustion that sounds like hiccups, leading to faster component wear over time. Therefore, you must use 93 or 91 octane fuel. The fuel filler cap often has a 'Premium Unleaded Only' reminder—just follow that. There are slight differences between models: EcoBoost engines might barely tolerate 92 octane, but GT versions definitely require higher octane, otherwise you'll lose horsepower, which isn't worth it. Every time I refuel, I remind my friends not to skimp on fuel. Also, check the maintenance records for fuel recommendations, because protecting the engine extends its life and saves on repair costs.
