What has 700 hp, 611 lb-ft of torque, four-wheel drive, and can sprint to 60 mph (96 km/h) in 4.2 seconds? While these ...

A switch to turbo power means more torque and better drivability than the old V-6, and the X-Pro is great in the dirt.

A tuning company is showcasing its simple yet intuitive approach to achieving big gains from the Charger Sixpack engine.

Turbocharger use is more prolific than ever, and understanding how one works explains why it's such a popular choice.