Those taillights are smaller and more angular than before, and the spoiler can extend at speed for improved downforce. (automobilemag.com)
These eye - catching black slats of the wheel arch vents have the effect of reducing the overpressure generated by the turning wheels, thereby improving the downforce on the vehicle. (porsche.com)
These extras improve downforce by 30 % over the MY17 S60 Polestar, aiding high speed grip and stability. (torquingcars.com)