Subaru built the only twin turbo flat four in a production car. Here is how this rare EJ20 setup worked, why it struggled, ...

Many modern cars come equipped with turbochargers. that means it's critical to be able to identify a problem with your turbo ...

Twin turbochargers have their pros and cons, and two main setups try to maximize the pros. Here's the difference between parallel and sequential twin turbos.

Turbo-badged Porsches have been throttle-­actuated lumbar support for drivers with money and roads to burn for 50 years. Now Turbo isn’t only the original blown 911 but a brand of its own. More From ...

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 ...

Formula E is changing for 2024 and so is its safety-car support. The new Porsche Taycan Turbo GT takes on safety-car duties starting at this coming weekend’s double header in Berlin where it will be ...

Porsche 911 Turbo S is available as both coupe and cabrio from launch. Cabrio S is without question the most indulgent bon vivant form of 911. Rear spoiler is an active aerodynamic element, but also ...

STUTTGART, Germany — Five decades ago, Porsche opened one of the most significant chapters of its history: it launched the original 911 Turbo. Genuinely racing-inspired, the first Turbo still ...

Small displacement turbocharged engines are getting increasingly popular on our roads. With tougher emission norms & ...