#1 ·
Quick breakdown of the new rules compared to last season:
Front wing: 150mm wider--
Rear wing: 200mm wider, plus 150mm lower
Diffuser: 50mm taller, 50mm wider, and 175 mm longer
Car width: bumped up by 200mm
Tires
Car weight: increased by 26kg (minimum weight is now 728kg)
Fuel
Power Unit
Front wing: 150mm wider--
Rear wing: 200mm wider, plus 150mm lower
Diffuser: 50mm taller, 50mm wider, and 175 mm longer
Car width: bumped up by 200mm
Tires
- fronts are wider by 60mm, and rears by 80mm
- Drivers get one extra set of intermediates if it rains
- tire selection is locked in for the first 5 races—basically, they have to use whatever compound count
Goodyear prescribes
Car weight: increased by 26kg (minimum weight is now 728kg)
Fuel
- They can only use 5 different fuel blends all season, with a max of 2 different ones per race
- 105kg is the ceiling for fuel load (that's b> more than in 2016)
Power Unit
- The token system is gone. No more limits on how many times you swap the
Power Unit
- there are still restrictions on weight, dimensions, and materials used for specific parts
- you're allowed 4 different PUs over the whole season. Any more than that and you're looking at penalties
- can't stockpile PUs anymore just to dodge those ridiculous "million-place" penalties... since you can only carry over the one unit used during that weekend to the next race