jak chcecie to możecie zobaczyć różnice w dyfuzorach toyoty
http://www.formula1.com/news/technical/2009/0/622.html
i McLarena
http://www.formula1.com/news/technical/2009/0/621.html
Wiadomość zasięgnięta u źródłąFormula One cars have a minimum weight of 605 kg, including the driver. Teams can easily build cars lighter than that these days, and the difference between the actual weight and that minimum is made up with ballast. This, naturally, is positioned at various points on the car to achieve the optimum effect. Traditionally, this has put heavier drivers at a disadvantage, as they have less ballast with which to balance out the car. With KERS the problem is exacerbated by the weight of the system, and the fact that it has to be mounted towards the rear of the car, thus complicating weight distribution.
Waga minimalna : 605 kg z kierowcą
więc zamontowanie kers odbywa się kosztem wagi kierowców i balastu , ponadto kers zakłóca rozklad masy , będąc montowanym z tyłu i dość wysoko



