Track changes
Formula 1 has announced several technical changes for this season aimed at reducing development costs, improving competitive racing and promoting a green agenda. Here, a look at some of the key changes:
Aerodynamics
Even to the casual fan, F1 racecars will look different this year. On 2009 car models, the front wings are lower and wider and the rear wings are taller and narrower. The new design will increase a car's speed in a straight stretch but reduce it while cornering.
Slick tires
Since 1998, Formula 1 tires have had four large grooves on the tread, meant to slow cars in turns and corners. This year the return of slick tires is intended to improve speeds by as much as a half-second per lap.
Hybrid cars
The "Kinetic Energy Recovery System" is meant to showcase F1's commitment to innovation and environmentally friendly technology. KERS works like a normal hybrid system, storing energy from braking for later use. Engineers have been able to substantially reduce the weight and the size of the system to fit in the small racecar frames, which could eventually affect production in street cars.
Engine longevity
Teams are limited to eight engines per car this year, and face penalties if they use more. The intention is both economical and environmental, as Formula 1 looks to trim some of its excess production.
Formula 1 has announced several technical changes for this season aimed at reducing development costs, improving competitive racing and promoting a green agenda. Here, a look at some of the key changes:
Aerodynamics
Even to the casual fan, F1 racecars will look different this year. On 2009 car models, the front wings are lower and wider and the rear wings are taller and narrower. The new design will increase a car's speed in a straight stretch but reduce it while cornering.
Slick tires
Since 1998, Formula 1 tires have had four large grooves on the tread, meant to slow cars in turns and corners. This year the return of slick tires is intended to improve speeds by as much as a half-second per lap.
Hybrid cars
The "Kinetic Energy Recovery System" is meant to showcase F1's commitment to innovation and environmentally friendly technology. KERS works like a normal hybrid system, storing energy from braking for later use. Engineers have been able to substantially reduce the weight and the size of the system to fit in the small racecar frames, which could eventually affect production in street cars.
Engine longevity
Teams are limited to eight engines per car this year, and face penalties if they use more. The intention is both economical and environmental, as Formula 1 looks to trim some of its excess production.
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