Giorgio Piola: the Brawn GP double diffuser | Giorgio Piola and Jake Boxall-Legge look at the Brawn BGP001's innovative features, and question whether it was truly the best F1 car of 2009.
![Bryson Sullivan 🇺🇲 on X: "The focus with Brawn GP was on their innovative “double diffuser” design, which was a massive advantage that only Williams and Toyota had versions of at the Bryson Sullivan 🇺🇲 on X: "The focus with Brawn GP was on their innovative “double diffuser” design, which was a massive advantage that only Williams and Toyota had versions of at the](https://pbs.twimg.com/media/FHovKAsWYAYtxSS.jpg:large)
Bryson Sullivan 🇺🇲 on X: "The focus with Brawn GP was on their innovative “double diffuser” design, which was a massive advantage that only Williams and Toyota had versions of at the
![The difference between an F1 car with double diffuser and the one without a double diffuser. The removal of double diffuser in 2011 reduces the overall downforce of the cars, hence why The difference between an F1 car with double diffuser and the one without a double diffuser. The removal of double diffuser in 2011 reduces the overall downforce of the cars, hence why](https://i.redd.it/the-difference-between-an-f1-car-with-double-diffuser-and-v0-c1ve0rr7x6ba1.jpg?width=1920&format=pjpg&auto=webp&s=415a37ff417982333342474e3386b4be8db62185)
The difference between an F1 car with double diffuser and the one without a double diffuser. The removal of double diffuser in 2011 reduces the overall downforce of the cars, hence why
![Brawn GP's double diffuser dominator, the 2009 title-winning machine in pictures | Motor Sport Magazine Brawn GP's double diffuser dominator, the 2009 title-winning machine in pictures | Motor Sport Magazine](https://motorsportmagazine.b-cdn.net/wp-content/uploads/2019/09/brawngp1.jpg)