Cummins has produced some of the most reliable diesel engines available, including its 6.7-liter turbo engine. Among the impressive lineup, the QSK19 is a true workhorse. Designed to improve upon the ...

The 2025 Tata Sierra is making waves in the SUV market, capturing the attention of enthusiasts and casual drivers alike. With a diverse powertrain lineup, Tata aims to position the Sierra as a premium ...

Tata Motors has introduced the Sierra SUV in seven different variants and the available engine options have been pre-assigned ...

Most heavy-duty vehicles run on diesel engines, which you probably already know. What you might not realize is that there are actually different kinds of diesel fuels for various uses. One type that ...

If you live in the United States and own an internal-combustion vehicle, you almost certainly use gasoline rather than diesel fuel. But that doesn't mean diesel isn't widely used. On the contrary, the ...

The Sierra, at launch, introduces Tata's new 1.5-litre turbocharged petrol unit, which has been developed to take the fight directly to larger displacement units of SUVs such as the Creta and Seltos.