What Is Octane? (And, is Premium Gas Worth it?)

Is premium gas worth it?

Increased octane doesn’t mean increased power or efficiency. Find out here if premium, high-octane gas is worth it for your car.



What are CAFE Standards?

Gas lines

CAFE standards were created in the 1970s to combat the rising cost of gasoline due to unrest in the Middle East. Here’s how they’ve changed over the years.



What’s the Best Oil for Turbo Cars?

Turbocharged engine

Industry testing shows that AMSOIL delivers excellent protection for turbo cars, limiting deposits on the turbo bearing and shaft. See the results.



How to Improve Winter Gas Mileage

Car driving in winter

You’ve probably noticed gas mileage drops in winter. Here’s why your vehicle doesn’t return maximum mpg and steps you can take to boost winter gas mileage.



How to Boost Fuel Mileage

fuel mileage

Follow these seven tips on your next trip to help boost your fuel mileage and save a little extra at the pump. But be sure to avoid this dangerous practice.



How Does Synthetic Motor Oil Increase Fuel Economy?

Fuel economy

Synthetic oil allows for lower viscosity without compromising wear protection and better cold-flow, both of which improve fuel economy.