Myths and Truths about Electric Cars

Despite becoming more and more present in the assembly lines of the main manufacturers in the automotive market, electric cars still confuse many people about what are myths and what are true about them. To help clarify some of the main questions about the segment that is pointed out as the future of the sector, the Canaltech separated a number of myths and truths on the subject.

Is it really that the battery of the electric car is “addictive”, as everyone says about cell phones and tablets? Is it true that occupants can get shock if they get stuck in a flood? And consumption: is it really that much lower than that of combustion cars? The answers to these and other very common questions you can see in the next lines.

Battery gets “addicted”

Image: Disclosure/Rolls-Royce

An issue that is always present when debating myths and truths about electric cars is that the battery, as well as electronic devices, can become “addicted” after a certain number of charges. And that, to the delight of those who invest heavily in this type of eco-friendly car, is the first MYTH on our list.

Want to catch up on the best tech news of the day? Access and subscribe to our new youtube channel, Canaltech News. Every day a summary of the main news from the tech world for you!

Electric car batteries are made of lithium ions. This means that they do not have the “memory effect”, which causes the so-called “addiction” that some electronic devices actually have. This composition prevents the storage capacity from being harmed, even if it is not completely zeroed when receiving a new charge.

Autonomy can “cheat” and leave you on foot

Image: Obi Onyeador/Unsplash

The autonomy of an electric car is, without a doubt, one of the main problems for those who want to invest in a vehicle that helps the environment. Because of this, some models, such as the E-JS1, by JAC Motors, for example, which advertises 302 kilometers of range, is more suitable for those who need a car to drive in the city and not on longer routes, such as on highways. . This is a TRUTH that goes hand in hand with the next one we will cite…

Recharging stations are still a problem

Photo: Paulo Amaral/Canaltech

This list item is treated by some as one of the myths about electric cars, but the report from Canaltech confirmed that he is, in fact, in the TRUTH column. In three days aboard a JAC E-JS4, we even found charging points in a supermarket and a mall in the east side of São Paulo, but we were unable to carry out the charge.

In one of the locations, the only one of the three available devices was broken (the other two were occupied) and, in the other, the equipment was also undergoing maintenance. Elev, a recently launched application that promises to make life easier for electric car owners, didn’t help much either, as two of the points listed in the eastern region of São Paulo were closed and with for rent signs.

Electric cars can give shock


Let’s even the “game” between myths and truths about electric cars, ensuring that it’s a big MYTH that occupants are at risk of shock if they are caught in a flood, or for mundane tasks like taking the vehicle to wash.

The batteries of electric cars were designed to face hazardous situations and, in case the car enters a flood, the current flow is automatically turned off. If the situation is to face a car wash, don’t worry, because the sealing of the components is one of the main points of attention of manufacturers.

Driving an electric car is no fun

Imagem: Samuele Errico Piccarini / Unsplash

This is perhaps the biggest of the biggest MYTHS when it comes to electric cars. The truth is that driving an electric car is quite fun and exciting. Despite not having the engine noise that hypnotizes fans of super sports, acceleration is immediate and torque, sometimes, makes the occupants “stick” to the seats.

Ask those who have had the chance to drive models like the Porsche Taycan, Jaguar I-Pace, BMW i8, Volkswagen Golf GTE and Tesla Model S, for example. I bet the answer to anyone asking if driving an automatic car is thrilling will be a resounding “YES”.

Charging an electric car takes too long

Image: Ed Harvey/Unsplash

Unfortunately, this item is included in the TRUTHS column. Charging an electric car takes time and patience, especially if the option is to carry out the procedure at home — something anyone can safely do from a 220v outlet (provided it is grounded).

To make the process less painful, assemblers offer the installation of the so-called Wall Box in homes, which significantly reduces time, and instruct owners to always load it at night. In the case of charging stations in malls or supermarkets, they use this method, but they require a few hours to “fill the tank”.

Electric bill will “explode” due to charging

Image: Cristiano Souza/Unsplash

This is one of the biggest MYTHS about these cars. In an exclusive interview with Canaltech, Sérgio Habib, president of JAC Motors, revealed that a driver who runs approximately 1,000 kilometers per month with an electric car will have an average increase of R$ 60 on his electricity bill (varying, of course, according to the region of the country).

According to the executive of the Chinese brand, even if all cars in Brazil were electric, the impact on energy consumption in Brazil due to the charges would be insignificant.

“Brazil has 12 ‘Itaipus’ [nome da usina hidrelétrica situada no Paraná] of installed capacity. There are 9 hydroelectric plants, 2 in thermal and 1 in wind, renewable and atomic. Brazil spends an average of 6 ‘Itaipus’. Not spent at night. You have to measure generation capacity by peak, or blackout. If the 43 million cars in the Brazilian fleet were electric, we would spend 0.6 ‘Itaipus’ more. In other words: it’s zero impact, especially if it’s loaded at night. It doesn’t affect the energy crisis at all.”

Battery disposal is a global problem

Image: John Cameron/Unsplash

This statement is on the list of TRUTHS. The correct disposal of batteries, as well as the common batteries in the photo above, is not that simple. Because of this, car manufacturers, such as Volkswagen, even seek to draw up plans to recover the components of cars after a period of use.

The idea is to give them the correct destination and, often, even partially reuse the components in other systems, such as those aimed at domestic lighting, for example.

Electric car “drinks” as much as a gasoline car

Photo: Paulo Amaral/Canaltech

Let’s close our list with another one of the MYTHS involving myths and truths about electric cars. As we recently showed here on Canaltech, the equivalent consumption of an electric car is substantially less than a combustion-powered one.

To give you an idea, an electric car uses the equivalent of 1.57 liters of gasoline to run 100 kilometers. This means 63.69 kilometers per equivalent liter. If you want to know the math used to arrive at this number and, of course, what it means, just check out our story on the subject.

What’s up? Do you know any more myths or truths about electric cars that we haven’t mentioned on our list?

With information: Motor Show, Web Motors, Car Magazine

Did you like this article?

Subscribe your email on Canaltech to receive daily updates with the latest news from the world of technology.

Leave a Comment