Fuel economy also takes a massive hit during the winter, leading car owners to question whether a diesel or gasoline engine ...

That said, gasoline engines have also come a long way in recent years. In the past, diesel engines had the advantage of using direct fuel injection, but that’s now common on gas cars, as well. As a ...

If you've accidentally put diesel in your regular gas car (or vice versa), it may not be a disaster, provided you haven't ...

GasBuddy projects that the yearly national average for gasoline in 2025 will decline to $3.22 per gallon, down from $3.33 in ...