One might think diesel fuel is for generators or heavy-duty trucks, but plenty of cars can get you there quicker with diesel.

As an engineering student in late 19th-century Bavaria, Rudolf Diesel found little promise in steam and internal combustion ...

Since 2025, he has contributed to CarBuzz, blending his engineering background and almost 20 years of automotive journalism ...

If you're like a lot of folks, you may have been pretty surprised at the final tally the first time you filled up your Class A RV. Some of those monsters have gas tanks with a 150-gallon capacity. If ...

Florida has $41 million left from a fund to "replace diesel emission sources with cleaner technology" — but doesn't want to spend it on electric vehicles.

Russia is banning exports of fuel until the end of the year as gas pumps across the country and in the areas under its occupation are increasingly running dry because of Ukrainian drone attacks.