Jaguar’s upped the gusto in the XF Supercharged for next year. The car’s getting a weakened version of the XFR’s mighty 5.0-liter V8. The blown eight-pot serves up a still-potent 470 horsepower and 424 lb-ft of torque. Compare that to last year’s 420 horsepower 4.2-liter, and you can see the difference that .8-liter makes. Aside from the engine, the new XF Supercharged rocks Jaguar’s adaptive suspension, active differential control and a sound system capable of vaporizing your grey matter. Given the naturally aspirated XF has an exhaust note dipped in cocaine, we can only imagine what this sucker sounds like. Fiendish. [Source: Carscoop]