Fuel economy ratings have become a key consideration for anyone purchasing a vehicle, often serving as the go-to metric for evaluating a car’s efficiency and cost-effectiveness. However, the numbers ...

What is the octane rating of fuel? The octane rating of fuel is an indicator of just one thing: the fuel’s ability to resist detonation or knock. That’s it. The octane number has nothing to do with ...

The EPA uses static metrics in in laboratory environments for its fuel economy testing, and real-world driving conditions ...

DETROIT (Reuters) - Ford Motor Co said on Thursday it was lowering the fuel economy ratings on six of its models, including a number of hybrids, and would reimburse owners for the difference. The No.