As gas prices go up and down, here’s something to ponder the next time you’re at the pump: Not all gas is created equal, and ...

CHARLOTTE — As gas prices go up and down, here’s something to ponder the next time you’re at the pump: Not all gas is created equal, and where you fill-up impacts your wallet and the ...

What happens if you use a lower octane gas than your car requires? For some car models, higher octane fuel is recommended instead of required. If that’s you, the lower stuff should be sufficient ...