Turbochargers enhance aircraft performance at higher altitudes by compressing air, improving climb rates, groundspeed, and enabling cabin pressurization, but they also introduce mechanical complexity, ...

Before 1981, performance was simple. Auto manufacturers just created bigger engines, more cylinders, and louder exhausts like the Pontiac 7.5L V8 engine, used in models like the GTO, Firebird Trans Am ...

EQ Boost is a mild-hybrid system built around a 48-volt electrical architecture that increases the performance and efficiency of a conventional internal combustion engine (ICE). The technology ...

Toyota’s decision to retire its naturally aspirated V8 engines in favor of a 3.4-liter twin-turbo V6 was one of the boldest moves in modern truck history. For decades, Toyota built its reputation on ...

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 ...

Since 1989, RAM (earlier Dodge RAM) has been using engines made by Cummins on their popular pickup trucks. The journey, which started with the first generation 5.9-liter 160 hp turbo diesel, has ...

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...