Click above for a gallery of the turbocharged APS HSV Commodore. Click above for a gallery of the turbocharged APS HSV Commodore. APS is in the business of making power and that’s exactly what they’ve ...

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.

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 ...

Porsche brings its T-Hybrid to the 911 flagship—but doubles the turbo count for 701 horsepower. Say hello to the most powerful production 911 ever. Porsche on Sunday revealed the 2026 911 Turbo S ...

This 2013 Mitsubishi Evo X is one of the last of its kind. At the end of 2015, whatever fans Mitsubishi had left, began to dwindle away. Why? Because the powers-at-be made the executive decision to ...

Car geeks love a weird flex with their engines, and this one comes straight from Japan. Imagine a flat-four boxer engine with two turbos working in sequence, chasing boost like a rally stage start.

Broadly speaking, drag racing vehicles of any sort rely on two key factors: power and traction. This relationship usually determines who wins — too little traction or too little power, and you end up ...