Ford’s 6.4L and 6.7L Power Stroke turbo diesel engines represent two very different eras in the brand’s heavy-duty legacy.

Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...

The 12V Cummins diesel engine compares to the 24V version as a simpler model. The 24V engine received numerous upgrades and ...

Diesel engines like the 3.0L Duramax require special maintenance, including the use of DEF, or Diesel Exhaust Fluid. Now, GM ...

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

If the Seven Wonders of the World was updated for the 21 st century, the Wartsila-Sulzer RTA96-C turbocharged two-stroke diesel engine could be a contender. If you are a student of the internal ...

Ram's biggest off-roader now has the grunt to compete with rivals from Ford and GM, and it only had to get rid of its winch.

After military service a career as war correspondent was on the cards. But then an exclusive bursar programme in automotive journalism came 'a-knockin' - and so a 26-year journey spanning newspapers, ...

Diesel engines are torquey and efficient powerhouses capable of outlasting a comparable gas engine. But despite their robust build quality and beefier internals, there are things to avoid if you have ...

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

Daily use, decent fuel economy, and the ability to carry big payloads and tow hefty trailers are the primary considerations that prompt most truck buyers to choose diesel pickups over their ...

To torture a well worn Mark Twain reference, if Australia’s 2025 new vehicle sales numbers are anything to go by, reports of ...