For Porsche’s first hybrid 911, the GTS, the company didn’t simply add an electric motor and bigger battery into the mix and ...

We know it's only a matter of time before Dodge drops its next turbocharged Challenger or Charger muscle carnow that the Hurricane I-6 is out. Even so, Stellantis engineers are already looking at ways ...

Even BMW and Porsche aren’t making as much power from their comparable engines. Like the larger six-cylinder unit, this model punches above its weight, with six-cylinder levels of power and torque but ...

Automobiles, as any mechanic will tell you, are complicated beasts. Enthusiasts, of course, will have a solid grasp of the jargon. They'll know at a glance what the unusual shape on that road sign ...

A newly-uncovered patent filing reveals that engineers at Zuffenhausen have developed the design for a radical ...

Jeep's new Hurricane 4 Turbo engine hits up to 35 psi of boost. But Stellantis engineers are confident it's as tough as it ...

Nissan’s variable-compression turbo (VC-Turbo) is a unique engine capable of variable compression adjustment. Unlike traditional engines, which have a fixed compression ratio, the VC-Turbo engine ...

Stellantis’s new Hurricane 4 uses a few high-tech tricks—unusual in an engine that will be produced by the hundreds of thousands—to make significantly more power than competitors’ boosted ...

Nissan wowed the automotive world when it introduced its Variable Compression (VC) Turbo technology in 2016. The innovative engine advancement, which essentially was capable of on-the-fly compression ...