Posts Tagged: high octane

Is Premium Gas Worth It for Your Engine?

When Premium Fuel Is Required—And Why Quick Summary — Is Premium Gas Worth It? For most vehicles, you’ll get zero extra performance, zero better mileage, and zero added longevity. Premium versus regular gas comes down to octane rating—not detergent levels, energy content, or fuel quality. I’ll break down the myths of premium gas and explain when premium truly matters, so you can decide if it’s right for your engine. Article As an automotive expert who has spent decades diagnosing fuel-related problems, I’m constantly asked if premium gas is worth it. … Read More