2011 Jaguar XF Consumer Reviews 2011 Jaguar XF Premium 4dr Sedan (5.0L 8cyl 6A) Review. I have been a 'Lexus Guy' for the last several years. After having Audi, BMW, Benz, and Infinity in the family, I was looking . The British brand Jaguar is synonymous with luxury and refined style but it has been primarily been popular with more established and older consumers due to its classic and