With gas averaging $4.55 per gallon nationally — a figure Consumer Reports confirmed as of late May 2026 — the difference between efficient and inefficient driving habits is real money. Here are seven ...

Summer road trips are back on the calendar — and so are higher gas bills. The war in Iran is adding pressure to fuel prices just as drivers prepare to spend more time on the road. According to AAA, ...

The world of fuel additives is vast, often marketed as offering myriad benefits, from added performance, to engine cleaning, to fuel stabilization. That all said, GM has specific guidance regarding ...