The BMW 335d is the torque-loaded diesel sleeper sedan blending surprising speed, premium comfort, and hybrid-beating fuel ...

Diesel engines have been around for more than a century, but they’ve gotten a bad reputation thanks to a series of scandals. This, combined with the shift to electric vehicles, has resulted in a ...

Because diesel vehicles do not use spark plugs, they must rely on higher compression ratios to ignite the diesel fuel without ...

While exploring the world for unique concepts that seem to border on reality, I've run across a modular off-world explorer dubbed the MRS. Best of all, it's a rather detailed exploration of how such a ...

The nomenclature of engine power can get tricky. Brake horsepower, shaft horsepower, pound-feet (lb-ft), dynamometer ratings, revolutions per minute, engine load, and temperatures all play a part in ...

For those thinking about electrification, Green Machine provides a custom retrofit of diesel-powered small equipment to run off of lithium-ion batteries. At this year’s World of Concrete trade show, ...

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 racing engines have long been the superstars of the truck hobby. The primary reason for this is, as high performance goes, yes, racing diesels have always been capable of generating ridiculous ...

The reputation of diesel-engined cars suffered irreversible damage thanks to the Volkswagen Dieselgate scandal, even though many diesel cars have proven to be far more efficient than their ...

The 2027 Ram Power Wagon is finally getting the kind of diesel muscle fans have been asking for, and the headline figure is impossible to ignore: more than 1,000 pound-feet of torque aimed squarely at ...

The best solution to cold weather diesel starting problems is to avoid them by being prepared for cold weather before it happens. Diesel engines are harder to start in cold weather because they depend ...

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, ...