Both cars feature a 5.0-liter supercharged V-8, boasting 550 hp and 502 lb-ft of torque. 0-60 mph occurs in 4.4 seconds, and both sedans handle with poise and agility. As Jaguar pushes forth with new models in its lineup, its marketshare begins to grow. Times are good for the British automaker, and its only expected to get better. This pair take aim at their German rivals, and stand as worthy competitors.