It's not much lighter, mind you. Bugatti only shed about 40 pounds from the standard Chiron. This was done with lighter wheels, glass and more carbon fiber components. Bugatti seems to be most proud of the car's carbon fiber windshield wipers, which Bugatti claims is a first for production cars. They are actually fairly impressive, weighing 77 percent less than the standard ones. They also use 3D-printed aluminum in the tips. They should go nicely with Bugatti's 3D-printed titanium brake calipers.
In the handling department, Bugatti addressed the suspension and drivetrain. The shocks are now stiffer, and the steering has been retuned. The all-wheel-drive system now features torque vectoring to direct power to either side. Between the weight savings and new suspension, Bugatti claims the Chiron Sport lapped the Nardo handling track 5 seconds faster than the standard model.
The Chiron Sport also brings along visual changes to make it completely clear that this is not some run-of-the-mill Chiron. It's available in a limited selection of colors for the front end including red, blue, silver and dark grey. These are coupled with an exposed carbon fiber finish for the tail of the car. The front color is then carried over to the big "C" design element that is finished in aluminum on normal Chirons, and to other elements such as the bottom of the rear wing and the contrasting "16" in the grille mesh (which, we must add, makes it look like it's suiting up for a basketball team). The wheels are unique to the Sport, as are the quartet of round exhaust outlets. The interior is made darker and more serious thanks to a liberal use of black anodized aluminum switchgear, and black leather and Alcantara.
If the harder-core Chiron Sport is exactly what you've been looking for in a hypercar, you'd better have some serious bank, specifically $3.26 million. There won't be too long of a wait for it, though, since Bugatti expects to deliver the first ones at the end of the year.