To stave off challenges to its crown as King of Supercar Hill, the 911 Turbo S goes high tech. Thrills, complexity and weight ...

A turbo normally throws surplus exhaust energy away. Porsche's 911 T-Hybrid turns it into electricity, which is how the GTS lost a turbo and still gained 61 hp.

Zero lag at low RPMs, endless power at the top end. Here is how twincharging combines superchargers and turbos to deliver the ...

Turbocharged engines are now a common sight in engine bays, but they were once the preserve of serious enthusiast cars. Let's look at how they've changed.

Can little four-pots really power supercars? Would we make a list like this if we didn't think so? The technology in these seven cars is spectacular.

Explore why twin turbo 4-cylinder setups are rare, examining exhaust airflow limits, sequential vs parallel setups, Subaru ...

Hybrid-electric, multi-fuel and modular engines boost stealth, efficiency and resilience, while predictive maintenance and local production strengthen fleet readinessDublin, Oct. 02, 2026 (GLOBE ...

This video explains and compares three twin-turbo setups—parallel, sequential, and compound—and shows how sequential and compound systems differ. Why use two turbos versus one - A single turbo uses ...

Formula 1 is preparing to mandate three-liter turbocharged V8 engines for the 2030 season following a near-unanimous driver revolt The new rules aim to cut 110 pounds from the power units while ...

Earlier this month, GM Authority made our case about the rumored 8.3L Duramax V8 turbo-diesel. In our story, we not only told you that all signs pointed to the engine being real, but also that our ...