Automobile engines have undergone tons of changes over the years, primarily to make them more efficient. For the most part though, engine changes result from a string of iterative improvements on ...

Audi has gone through some wacky phases with its naming conventions recently, and as more and more models use the same engine with different power outputs, it becomes even more difficult. It seems ...

EcoBoost. If you think it sounds like an esoteric, new-age term for some cutting-edge environment-changing technology, you’re not entirely off-base. EcoBoost is Ford Motor Company's proprietary term ...

Despite advancements in hybrid power-trains and electrification technology, gasoline engines remain the predominant choice in passenger cars because of continued efficiency improvements, most recently ...

Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...

Volvo is set to launch two new four-cylinder petrol engines; T3 and T4 featuring the very latest direct injection technology. The engines – called the GTDi, standing for Gasoline Turbocharged Direct ...