The 7.3 PowerStroke, 5.9 Cummins, and 6.6 Duramax, are all iconic diesel engines, but how do they compare? Here's a ...

Ah, the old diesel vs. gas debate. Each type of engine has its fans and supporters, with arguments supporting both. And there are all kinds of things to consider when trying to choose between the two, ...

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

So, you’re weighing the benefits of diesel vs. gas and day dreaming about how cool it would be to put the hammer down and roll some coal in a big diesel truck. Well, pump your brakes for minute. While ...

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 ...

The global market for diesel- and gas-powered engines continues to grow, as manufacturing companies unveil products designed to produce power more efficiently while at the same time lowering emissions ...

Diesel engines vary in size and application greatly, from small cars to large vessels. The most efficient four-stroke diesel ...

Diesel engines run hot under load, but extreme heat means trouble. Here are the hidden causes of rising exhaust temps and how ...

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

A car and motorcycle enthusiast, Bruno enjoys writing about and following up on what's happening in the industry. With a Master's degree in Business, Bruno found fulfillment in creating and editing ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...