the distinguishing feature of premium fuel. Whether you call it "premium," "super unleaded," or even "high test," it all means the same thing -- the most expensive gasoline at the pump.

“Putting premium fuel in our vehicles most of the time won ... When it comes to something super exotic like a Ferrari he’s ...

Octane numbers, ethanol content and diesel get thrown in the mix, while TV commercials shout about special cleaning additives and better fuel economy. What’s a motorist to do? Is premium fuel ...

So regular fuel might actually provide more power than premium petrol ... just opt for a tank of super unleaded every once in a while to give the engine a clean: Or as Keith says: "Put a tankful ...

(WHTM) — It’s been great seeing gas prices below $3 in many areas this past holiday season. But people who drive cars that require premium gas are not not seeing much benefit because their ...