Originally used in Formula 1 engines, Turbulent Jet Ignition allows Stellantis models to produce impressive power even with smaller engines. Here's how.

Formula 1 engines make huge amounts of efficient power thanks, in part, to pre-chamber ignition, but it was actually Honda that pioneered the tech in the '70s.

The two-phase ignition is derived from racing technology, and it is said to burn cleaner and more efficient than traditional ...