Nascar cars how fast

The vehicles are actually capable of producing even higher speeds than seen in races, but this is regulated by NASCAR for safety reasons.

NASCAR is the world's largest governing body for stock car racing, sanctioning over 1, races each year. Fans tune in for the races worldwide for the thrill of watching their favorite driver or team compete.

NASCAR races travel to different tracks throughout the season, testing each driver's ability under different conditions. This means that each track will allow for differing top speeds that drivers can reach safely. On the contrary, tracks like the Sonoma raceway only allow drivers to reach speeds of around miles per hour.

They are powered by 1. These low-slung race cars feature extremely intricate and complex aerodynamic aids to improve downforce and generate huge levels of traction in ways similar to those of jet fighters to cut through the air. They should then have nearly the same top speeds and acceleration figures. From its high-revving 1. The power-to-weight ratio of a Formula 1 car is calculated at 0.

In theory, a Formula 1 could accelerate from 0 to 62 mph in less than 1 second, but that amount of power simply cannot be converted to forward motion at those low speeds due to traction loss — the car would just burn up the tyres and hardly move forward.

As speeds rise above mph, the traction loss is reduced and the air moving over and around the Formula 1 car would increase its downforce more on that later to accelerate the car quicker. That is why with that higher power-to-weight ratio a Formula 1 car can accelerate from 0 to mph in 9 seconds, while a NASCAR is able to attain 0 to mph in those same 9 seconds.

This blinding acceleration and deceleration set these cars apart from all others in just about every type of acceleration and deceleration comparisons. Acceleration and deceleration forces play a huge role in NASCAR and Formula 1 cars and the ways in which their engineers manage these forces. The IndyCar race is slightly different, as most of the cars are set up similarly for a more level playing field.

This results in slower lap times. Formula 1 also has different classes, such as Formula 2, Formula 3, and Formula E, which all have different cars and speeds. Nascar is the slowest in the bunch! Nascar had a record number of injuries to drivers and spectators, so they started lowering the speeds. During crashes, NASCAR cars and their drivers can get subjected to forces upto 80 G, which is 80 times the acceleration of gravity that holds us on the surface of the earth.

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