Jaguar XF Supercharged 2010 - Short Take Road Test

Just a single model year after the new Jaguar XF hit the streets, considerable powertrain improvements have found their way under its shapely hood. The previous 4.2-liter V-8 has disappeared from all but the base XF Luxury model, while the main mill has grown to 5.0 liters, gaining both horsepower and torque in its supercharged and naturally aspirated applications. Beyond uprating the engines,