Turbocharged engines offer performance and efficiency, but come with unique long-term ownership challenges.

For typical overhead-valve (OHV), gasoline-fueled, street engines used in cars and light trucks, a 5,500- to 6,000-rpm redline seems to be the target speed for delivering a satisfactory daily-driving ...

Felix Wankel’s rotary engine design is best known for being the heart of Mazda’s beloved RX-series sports cars. Revered for its minuscule size, high power density, unique sound, smooth acceleration, ...

Why has Husqvarna issued a recall for Svartpilen 401? According to the company, internal testing identified a condition that, in certain cases, could cause the engine to stall at low rpm. While only a ...