supercar

“It is possibly one of the fastest cars that you have ever tried in curves. It is As if we had a magnet that hits the ground and allows curves to be made at speeds so unusual that even our body has to adapt. “ These are the words with which our partner Héctor Ares described the sensations transmitted by the Porsche Taycan In your first test. He described the electric car almost as one of those Scalextric cars to those who have not removed the magnet that sticks it to the raíl through which it circulates. This is because the Porsche Taycan uses what the German brand calls Porsche Active Aerodynamics (PAA)an active aerodynamic game in which the air is channeled through the low of the vehicle, is redirected where you want (brakes, for example) and next to the rear wing helps generate load. This load is the one that hits the car to the ground, which makes it especially fast in the curves. When a car has very little loadvery fast in a straight line circulates, it can reach very high speeds but In curve it is more unstable. When he has a lot of load, his advance is more difficult and needs greater power to reach the same speed. Instead, its passage through curve is very fast. In Icola, Formula 1 pilots use cars with a lot of aerodynamic load since the curves are constant. In Monza, on the contrary, cars with very little load are used because the lines are very long and the curves are relatively slow. Of course, they must fight with the famous parabolic of the end that puts a brake to convert cars into authentic rockets. But what happens when active aerodynamics is used is taken to the extreme? A car that is a vacuum cleaner To understand in a very simple way how active aerodynamics works, it is enough to observe the functioning of the DRS in Formula 1. A formula 1 car has an aerodynamic load selected by its engineers depending on the circuit in which it is going to compete. This takes into account, as we said, the curves and lines of the circuit. But when a pilot opens the DRS, the mobile part of the rear wing moves up. In this way, let more air pass, lose load (and resistance) and the car advances faster. When the pilot stops, the wing falls and has more load to pass the curve at a faster speed. Let’s say that has “more magnet” on the ground. In the 70s, active aerodynamics was prohibited in the competition but Colin Chapman took out an ace under his sleeve with the Brabham BT46b. He put a fan on his back, claiming that he served to cool the stressed engine. However, when it was launched, it generated a very strong aerodynamic load and allowed the car to a very high speed the curve. It was like a Scalextric car with a magnet. The McMurtry Spéirling putting face down That is what the McMurtry Spéirling. This electric car has become a sensation because combining the advantages of the electric car with a lightweight weight has managed to approach what we could expect from a rocket with wheels. This video in which the McMurtry Spéirling is seen removing the stickers to a Ferrari Laferrari already went viral. And it is that the electric one beats anyone because it manages to accelerate from 0 to 100 km/h in 1.4 seconds. A figure impossible to reach if it is not with an electric motor and a very deep management of traction control. It measures 3.5 meters long, 1.7 meters wide and 1.1 meters high and with its barely 1,000 kg of weight He takes out all possible performance to a 60 kWh battery. With her, she managed to get the record record to the Goodwood hill, a narrow circuit and that hinders the passage of speaking engines that need wider structures. See McMurtry Spéirling appear It is like seeing a vacuum cleaner working at full power. So much that to full performance it generates a deafening noise of 120 dB, something comparable to the take off from a plane seen 25 meters. But the truly striking, as our partners explain Motorpasion They are the 2,000 kg of load that it can generate. Given its weight content, those 2,000 kg of load allow you to make the pine. Its creators have wanted to demonstrate To what extent you can take performance to your system in a different way: sticking it to the roof. Boca down, the car generates so much aerodynamic load that can be kept without falling to the ground, only using its soil effect. He gets it because, just like Chapman’s invention in Formula 1, he has A turbine on demand. This Turbine sucks the air Under the car and stick it to the ground (in this case to the roof), which makes it keep upside down as if it had a magnet. It is the same as it costs to move more a full power vacuum than one or two degrees below. At the moment, we know that only 100 lucky ones can enjoy a car that recently beat the Top Gear circuit record in more than three seconds. A record that had Fernando Alonso’s Renault R24the car with which he ran in 2004 and that mounted a brutal v10 that also sounded spectacular … although different from this (yes, it can be said) aspirator with wheels. Photo | McMurtry Automotive In Xataka | There is only one way to accelerate from 0 to 100 km/h in less than a second: with an electric car, clear