Skip to main content

Sign up for free

  • Get quick access to your favorite articles

  • Manage alerts on breaking news and favorite drivers

  • Make your voice heard with article commenting.

Recommended for you

Taylor Gray holds back Sheldon Creed to win NASCAR O'Reilly race at Kansas

NASCAR O'Reilly
Kansas
Taylor Gray holds back Sheldon Creed to win NASCAR O'Reilly race at Kansas

Felix Rosenqvist hopes Long Beach pole kickstarts IndyCar season turnaround

IndyCar
Long Beach
Felix Rosenqvist hopes Long Beach pole kickstarts IndyCar season turnaround

2026 IndyCar Long Beach starting lineup: Felix Rosenqvist beats Pato O’Ward to pole

IndyCar
Long Beach
2026 IndyCar Long Beach starting lineup: Felix Rosenqvist beats Pato O’Ward to pole

NASCAR red flags race as Carson Kvapil flips wildly in violent Kansas crash

NASCAR O'Reilly
Kansas
NASCAR red flags race as Carson Kvapil flips wildly in violent Kansas crash

Acura wins Long Beach IMSA race for first time since 2009

IMSA
Long Beach
Acura wins Long Beach IMSA race for first time since 2009

NASCAR Cup Kansas starting lineup: Tyler Reddick beats Denny Hamlin to pole

NASCAR Cup
Kansas
NASCAR Cup Kansas starting lineup: Tyler Reddick beats Denny Hamlin to pole

Ryan Blaney’s job is supporting Penske pit crew; not selecting them

NASCAR Cup
Kansas
Ryan Blaney’s job is supporting Penske pit crew; not selecting them

Aston Martin’s 2026 woes laid bare as Karun Chandhok questions Jonathan Wheatley fix

Formula 1
Saudi Arabian GP
Aston Martin’s 2026 woes laid bare as Karun Chandhok questions Jonathan Wheatley fix

Ferrari's British Grand Prix update revealed

The upgrade package that Ferrari has introduced for the British Grand Prix was revealed on Thursday, with interesting changes to the floor and engine cover of the SF71H.

Ferrari SF71H floor

Giorgio Piola's F1 technical analysis

Giorgio Piola is the preeminent Formula 1 technical journalist. View our full selection of Giorgio's technical illustrative content

The changes come just a week after title rival Mercedes introduced a major upgrade in Austria, and show how much both teams are pushing to continually improve their cars.

In the floor area, Ferrari has taken the long slot concept that was already used by the team a step further. The floor now features a third extra slot to try to improve the airflow around this key area of the car.

The design also better blends in the long slots with the curved channels that appear right in front of the rear tyre.

Ferrari SF71H floor
Ferrari SF71H floor

Photo by: Giorgio Piola

Furthermore, the struts that run across the slots have been beefed up to try to avoid excessive flexing.

As well as the floor changes, Ferrari has introduced a new design of engine cover which is more curved - as it now features a valley on either side in the centre of the cooling outlet.

Ferrari SF71H rear and diffuser
Ferrari SF71H rear and diffuser

Photo by: Giorgio Piola

This compares with the old nearly flat shape that the team has used up until now.

Ferrari SF71H rear detail
Ferrari SF71H rear detail

Photo by: Giorgio Piola

These extra channels alter the way the airflow is pulled through the bodywork and affects the localised stream.

Such a design works perfectly with the spoon-shaped low-drag wing that Ferrari has fitted to Sebastian Vettel's car ahead of practice – although this could be a test for the Belgian GP rather than being something that will be raced this weekend. It is a design that was last raced at the Azerbaijan Grand Prix.

Ferrari SF71H rear wing
Ferrari SF71H rear wing

Photo by: Giorgio Piola

The valley-shaped engine cover copies an idea that has been put to good use by Mercedes recently.

Mercedes-AMG F1 W09 rear and diffuser
Mercedes-AMG F1 W09 rear and diffuser

Photo by: Mark Sutton / Sutton Images

Previous article McLaren admits 2018 car has less downforce than predecessor
Next article Vettel: F1's penalty culture stopping us racing

Top Comments

Latest news