The number of the day is 5,076. That's the pressure at which the fuel injectors in the new Stellantis Hurricane 4 Turbo engine blast gasoline into the combustion chambers. Imagine the business end of ...

We may receive a commission on purchases made from links. Diesel engines, like all internal combustion engine types, require a mixture of fuel and air to flow through the intake system to operate.

Lamborghinis of the past rarely followed traditional methodologies of delivering the most performance per pound, which made the introduction of electrification in the Revuelto, Urus SE, and now the ...

We may receive a commission on purchases made from links. I first fell for turbo-diesels many years ago. A sporty-looking Rover model arrived in the family garage in a dreadful state — the owner had ...

Turbocharger use is more prolific than ever, and understanding how one works explains why it’s such a popular choice. To understand the benefit of a turbo, we need a refresher on the basics of the ...

Even BMW and Porsche aren’t making as much power from their comparable engines. Like the larger six-cylinder unit, this model punches above its weight, with six-cylinder levels of power and torque but ...

Turbocharged engines provide more power from smaller displacement, yet many drivers still avoid them in showrooms. For these drivers, the simplicity of a naturally aspirated engine outweighs the ...

Based on our real-world tests, here’s a look at the fuel efficiency figures of the turbo-petrol automatic version of the ...