Cummins is expanding its Forever Rising Tour, a traveling exhibition designed to bring its latest heavy-duty engine platforms ...

Compression in a diesel engine is essential for effective and efficient performance. And when compression is lacking, damage can result. That’s why it’s imperative to know whether your engine’s ...

The Diesel Particulate Filter (DPF) is an important part of modern diesel vehicles that many people don’t understand. The DPF’s main job is to catch harmful soot and ash from the exhaust stream before ...

Golf balls have dimples, so they fly farther than balls that don't. Apply the same principle to diesel engines, and you have a gross oversimplification of why dimpled pistons were invented. It's a ...

Prashirwin Naidu is a South African motoring journalist and presenter with a deep passion for cars, driving experiences, and the evolving automotive landscape. Known for his energetic yet insightful ...

Tata Motors is making a move in the midsize SUV market with the Curvv. This SUV has a coupe-style design and offers many engine options. You can choose from a 1.2-litre turbo-petrol, a 1.5-litre ...

Detroit’s new DD5 diesel is a 5.1L engine designed for urban delivery/service applications in Class 5-6 Freightliner M2 106 trucks. Photos: Jack Roberts Take a glum Midwestern sky, add a hefty helping ...

We bet only of few of you are aware that the 2021 Genesis GV80 is available with a brand new 3.0D engine. That's right, a 3.0-liter turbocharged diesel, and it's got the sweet inline-6 layout, like a ...

Komatsu reports a proof-of-concept test of a hydrogen fuel cell medium-sized excavator delivered similar performance to a diesel-fueled model.