Another common fuel additive is octane booster, which is sometimes used in cars that require high-octane gas, such as high-performance models, or vehicles that “ping” a bit under acceleration ...

The first and most direct issue is that of the fuel's price. Premium gas typically costs something in the neighborhood of $0.50-$1.00 more per gallon than regular.

Putting high-octane gas in a car or motorcycle that doesn't need it won't hurt the engine, per se. The fuel will still function the same way regular fuel would without causing any ill effects.

Some of the company’s high-performance models like the Cadillac CTS-V and Corvette ZR1 are designed to take advantage of the additional octane found in premium fuel.

Every vehicle has a recommended octane number for fuel. ... 91- or 93-octane gas. Octane booster additives are used to restore lost ... Treats octane between 94 to 116; Suitable for high ...

An octane rating is the primary measure of a fuel's stability, and is determined by judging how much pressure is required for a fuel to spontaneously combust within an internal combustion engine.

When you drive into a gas station to fill up your tank, there are usually three options of gas to choose from: regular, midgrade, and premium unleaded fuel. Deciding which of those three numbers ...

The car’s computer can adjust the performance of the motor based upon the octane rating, and this can also work to your advantage using a fuel like Sunoco Ultra 94, giving you the best ...

Standard fuel typically comes with an octane rating of 87-94, but high-performance racecar engines require a higher octane rating, up to 120 or even higher, to maximize power and withstand greater ...