aerodynamic exteriors to make them more slippery in the wind.
The most common features in modern cars that help to reduce air friction is the streamlined design of the bumpers and spoilers. The streamlined shape of fast cars also helps to reduce drag.
Modern cars may feature aerodynamic designs with sleek shapes and smooth surfaces to reduce air friction. Additionally, some cars utilize features such as underbody panels, rear spoilers, and active grille shutters to help streamline airflow and minimize drag. Using lightweight materials and advanced engineering techniques also contribute to reducing air friction and improving fuel efficiency.
The friction material in the braking system
Friction is reduced on modern cars by using low-friction materials for components like engine parts and tires. Additionally, advancements in lubricants and oils help reduce friction between moving parts. Aerodynamic design also plays a role in reducing drag, which can decrease friction as the car moves through the air.
To reduce air friction.
If friction is zero no one would be able to walk along a street and no vehicles or cars can be driven.
Friction.
remove as much space touching the surface which will cause friction.
Airbags and seat belts
Reducing mass and friction in a CO2 car can improve its overall speed and performance. With less mass to accelerate, the car can move more quickly, while reduced friction allows it to maintain momentum and travel farther. Both of these factors can help optimize the car's efficiency and competitiveness in a race.
Drag cars have small front tires to reduce friction and resistance, allowing the car to accelerate faster and maintain stability at high speeds.
TCS, ABS, and STC