Jaguar substantially redesigned the styling of the S-Type for 2005. Though subtle, the changes are extensive and give it a more athletic look.A new aluminum hood (in place of the steel bonnet) takes 22 pounds off the front of the car for improved weight distribution, and features a more defined vee shape. The redesigned front bumper is simpler, cleaner. Redesigned chrome bumper inserts are less bulky, and the bumper has a deeper chin. The grille is re-proportioned and stands out more, subtly lower and broader and more upright. It looks simpler, more modern and more assertive.
The sides of the car have been redesigned to make it look longer and leaner and the rear fender line is raised for a more powerful, forward-pushing stance.
The distinctive round tail lamps look more technical than before, blending smoothly into the new curves of the tail, and have a jewel-like appearance. The wider rear trunk finisher (in chrome on the 3.0 and 4.2) is simplified, running the full width between the new rear lamps.
The wipers feature an improved washing system, with the washer jets incorporated into the wiper arms for better coverage. Lever-style door handles remain, which are aerodynamic but I find them harder to grab than the kind you slide your fingers through.