The World's First Production-Ready Variable Compression Engine Infiniti's has developed the first variable compression ratio ...

Our instrumented testing forecasts a strong chance of tears from Ram V-8 owners should they attempt to rip past even the ...

Automakers may gradually be putting more emphasis on plug-in electric cars and conventional hybrids, but they are far from done with plain old internal combustion. Over the past few years, automakers ...

You can probably guess the brand, and the nameplate. Porsche simply has no one left to compete with but Porsche.

As the world’s governments continue to crack down on fuel economy and emissions regulations, small displacement turbocharged engines have started to become more commonplace. Smaller displacement ...

Nissan’s variable-compression turbo (VC-Turbo) is a unique engine capable of variable compression adjustment. Unlike traditional engines, which have a fixed compression ratio, the VC-Turbo engine ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

In recent years, more car companies have been installing turbocharged engines in their vehicles. This means more horse power but with today's technology, it can also mean better fuel economy. Mazda is ...

When it comes to light, medium, and heavy-duty vehicle engines, Cummins diesel engines are among the most reliable options available. Although Cummins was founded in 1919 and produced several truly ...

Turbocharged engines are built for power. They use a device called a turbocharger to force more air into the engine, which helps burn more fuel and create more power. This gives you quicker ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...

The new Tata Sierra is offered with three engine options: a 1.5-litre Kryotec turbo diesel with 118 hp and 280 nm of torque. Another two engines are t ...