Simon Cowell isn't just a music mogul, he's also a car enthusiast. Get an inside look at the fastest Ferrari in his ...

Discover the story behind Jim Morrison's 1967 Mustang. From its raw power to its pictures, this article delves deep into the Lizard King's his high-octane ride. Slide down to know its price below.

Many modern, turbocharged engines already need at least 93 octane. For example, putting in premium allows the Ford Mustang with the 2.3-liter EcoBoost four-cylinder to produce its stated 310 ...

What about mid-grade 89 octane? A. Acura recommends 91 octane fuel, and the key word is recommends, not requires. If the car runs normally, and you are happy with the performance and fuel economy ...

Intended for off-road use only, this octane booster contains no alcohol. The company says its race fuel concentrate has been tested in drag cars, road race cars, rally cars, snowmobiles ...

Whereas 93 octane is the common premium fuel in the Northeast U.S., West coast drivers operate the very same vehicles on 91 (often the highest octane available), with no particular ill effects.

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As the title suggests, we’ve curated a collection of cars that define their place in motoring history, whether it be through performance, technical innovation or design. One thing each of the ...