Twin turbo systems explained: how they work, why V6 and V8 engines use them, real-world performance gains, and when twin ...

Automakers are leaning hard on twin turbos to squeeze more power from smaller engines, promising big performance without a brutal fuel bill. The reality is more nuanced, with real-world mileage ...

Subaru and flat, or "boxer" engines are practically synonymous with one another. Beyond the Japanese automaker and Porsche, no other major manufacturer regularly utilizes flat engine configurations ...

Toyota’s 3.4-liter twin-turbo V-6 defied expectations by delivering modern power with legendary truck reliability. Here’s why ...

Although Subaru didn't invent flat engines, and isn't the only automaker still using them, those motors have become a defining characteristic of the brand. (The same can be said for all-wheel drive, ...