Connect with us

News

Electric Vehicle lifecycle study once again proves lower emissions, debunking “clean petrol” myth

(Credit: CrAzYDr1veR/YouTube)

Published

on

Critics of the electric car movement have long used the argument that an EV’s manufacturing process cancels out its positive environmental impact. However, a new study from multiple European universities titled “Net emission reductions from electric cars and heat pumps in 59 world regions over time,” shows that electric vehicles are more emissions-friendly than their petrol-based counterparts. 

“We show that already under current carbon intensities of electricity generation, electric cars and heat pumps are less emission-intensive than fossil-fuel-based alternatives in 53 world regions, representing 95% of the global transport and heating demand,” the report’s abstract states.

Researchers at Cambridge, Exeter, and Dutch college Nijmegen University performed the study, which concluded that the myths surrounding electric vehicles and their possibly unfavorable impact on the environment only occurs in 1/20th of the world. Poland is the most notable country where this happens is, the BBC initially reported.

Researchers based their conclusions on the fact that “lifetime” emissions, meaning the amount of pollution a vehicle contributes toward the environment over the entire duration that the car is operable,w are up to 70% lower than petrol vehicles in countries where electricity comes from renewables and nuclear. France and Sweden are just two countries that fit this description.

Advertisement

Meanwhile, the United Kingdom offers around 30% less pollution for electric cars.

The lead author for the study, Dr. Florian Knobloch, states, “The idea that electric vehicles could increase emissions is a complete myth.”

The study indicates that as countries begin to maneuver toward more sustainable forms of energy, these figures will rise. With many countries around the world implementing petrol-bans that will take effect between 2030 and 2040, these numbers will grow as solar, wind, and other forms of clean energy are being used on a more broad scale.

Researchers also predicted in their report that at least 50% of the world’s vehicles could be electric by 2050. If this were the case, 1.5 gigatonnes of CO2 could be eliminated from the Earth’s atmosphere, a figure that is currently equivalent to the current emissions rate of Russia.

Advertisement

“We’ve seen a lot of discussion about this [topic] recently, with lots of disinformation going around,” Knobloch added.

Critics of the EV movement often point to battery production as being the most polluting part of a battery electric vehicle’s lifespan. This myth was dispelled in December 2019, when the IVL Swedish Environmental Research Institute, one of the firms responsible for the original anti-EV claim, completed a new study that showed a significant decline in CO2 emissions during lithium-ion battery production.

The explanation for this decrease in emissions is due to larger-scale battery production as EVs become more popular, and their power source is in higher demand.

The only remaining issue is getting countries all around the world to adapt to the electric vehicle movement. While the UK has implemented a 2050 climate goal of bringing greenhouse gases to net-zero, it ultimately falls on a consumer’s need for a new car, and whether they will choose to buy electric. With price parity with gas vehicles expected to be reached by 2023, cost will no longer be an issue.

Advertisement

 

Joey has been a journalist covering electric mobility at TESLARATI since August 2019. In his spare time, Joey is playing golf, watching MMA, or cheering on any of his favorite sports teams, including the Baltimore Ravens and Orioles, Miami Heat, Washington Capitals, and Penn State Nittany Lions. You can get in touch with joey at joey@teslarati.com. He is also on X @KlenderJoey. If you're looking for great Tesla accessories, check out shop.teslarati.com

Advertisement
Comments

News

Tesla brings Model Y L ‘Launch Series’ to the U.S. at $61,990

Published

on

Tesla has officially launched the Model Y L in the United States and Puerto Rico for $61,990. It is the longer-wheelbase version of the Model Y, and has been available in China since last year.

Tesla brings the Model Y L to the U.S. just months after it phased out the only pure SUV in its lineup, the Model X. It is slightly longer than the Model Y configurations that are already available in the U.S., and features a three-row, six-seat setup with Captain’s Chairs being among the many features that make this a truly fantastic offering.

The Model Y L is priced competitively at $61,990, and features 325 miles of range and a 0-60 MPH in just 4.4 seconds.

Tesla also added a handful of new features that are not available in even the Premium Model Y. Here’s a full list of its features:

Advertisement
  • Heated/Ventilated Front Seats with Powered Thigh Cushion
  • Heated/Ventilated Captain’s Seats in Second Row with Powered Armrests & One-Touch Fold
  • Heated Third-Row Seats with Power Recline, One-Touch Fold & Child Seat Anchors
  • Improved Airflow, Increased Efficiency, More Range
  • 89 cubic feet of trunk space
  • Upgraded Acoustic Glass and Suspension to Minimize Road Noise
  • Adaptive Damping for a Smooth, Stable Ride
  • Staggered Tires for Enhanced Grip
  • Larger Tailgate for Better Rear Visibility and Bigger Windows Overall
  • 16″ First Row and 8″ Second Row Touchscreens
  • 19-Speaker Immersive Tesla Audio
  • 50W Wireless Charging Pads with Active Cooling and Charging Ports for All Other Seats
  • FSD Supervised and Integrated Grok AI

Tesla is also delivering these first units as a “Launch Series,” which comes with additional features, such as:

  • Door Trim Puddle Lights
  • Suede Dashboard Wing
  • Exterior and Interior Badging
  • Floor Mats
  • Sill Plates

The launch of the Model Y L in the U.S. marks a huge offering from Tesla to U.S. consumers. People have been calling for Tesla to bring a larger car to the U.S., and it needed it more than ever now that the Model X is gone.

It is a huge accomplishment for Tesla to get the Model Y L to the U.S., and after reporting strong deliveries today, it will be interesting to see how this car impacts future quarterly delivery reports.

Deliveries for the Model Y L “Launch Series” are slated for September or October of this year.

Continue Reading

News

Tesla just told us twice that Model Y L is coming to the U.S.

Published

on

Credit: Tesla

Tesla just told us twice that the Model Y L is coming to the U.S., and two social media posts definitely just tipped the company’s hand, as if they wanted it to be any other way.

The two social media posts basically confirm that the slightly longer version of the Model Y will be heading to the United States soon, and many have speculated that the company could launch the vehicle as soon as this weekend.

The first post was directly from Tesla, and it showed an incredibly long Dachshund, with words above that said, “Looking forward to the long weekend.”

Anyone who knows Tesla knows the company loves to troll its fans and have fun, and this is a perfect example of that. While not a direct acknowledgement, Tesla is very involved on social media, especially CEO Elon Musk’s platform X, and the company is well aware of what is being discussed within the community.

With recent sightings of Model Y L test mules in California, peeks of the vehicle at Giga Texas, and a large call for the car to come to the U.S., Tesla is simply stoking conversation with this.

However, the company also made another move that was recognized on social media. Tesla has a large gallery that includes photos of its products so media and others can use them. This gallery applies to the U.S. market specifically, unless otherwise specified.

Advertisement

Tesla uploaded a Model Y L to the Gallery last night:

This seems to be another indication that the Model Y L is coming to the United States.

Advertisement

Musk said last year that the Model Y L could make its way to the United States late this year, but it was not something that was set in stone by Tesla. The company definitely needs to establish something in the SUV market that is larger than the Model Y, and the Model Y L might be the answer.

Even still, there are consumers out there who would love Tesla to develop something even larger, like a competitor to the Tahoe or Expedition. Tesla has not really given much of an indication that it will go in that direction.

Continue Reading

News

Tesla is using vehicle microphones to improve build quality: here’s how

Published

on

Credit: Tesla

Tesla is using the vehicles’ internal microphones to improve build quality, Vice President of Engineering Lars Moravy revealed recently.

It’s no secret that Tesla is always finding ways to make its manufacturing operations more efficient, accurate, and valuable. Constantly trying to make its cars better, the company has never placed any restrictions on what it will do to improve everything from panel gaps to paint.

As Teslas have been driving autonomously on the property of the Gigafactory Texas plant for a while now, Moravy revealed to Herbert Ong in a new interview that cars rolling off production lines now autonomously navigate themselves through a bumps, squeaks, and rattles (BSR) portion of the line. This helps to identify any loose or improperly installed internal parts.

The cabin’s microphones, which are used for a variety of things in ownership, simultaneously monitor any noises inside the vehicle while it rolls through the BSR portion of the production line. Moravy actually revealed that Tesla is trying to build “Full Self-Hearing,” an AI system that will detect minor imperfections so they can be corrected before delivery.

Advertisement

It’s no secret that build quality is something that Tesla struggled with as it scaled to a fully massive production operation that manufactures over 1.6 million vehicles per year. However, in recent years, especially, there have not been as many complaints. Tesla has truly improved upon its build quality and paint quality over the past several years, especially in the U.S.

Tesla’s ‘megacasts’ are key to massive build quality improvements

While those improvements have been evident, there are still some complaints; no automaker is perfect with this. But this step will now ensure that every single car that rolls off the production lines at Gigafactory Texas will be void of any creaks, squeaks, or squeals when it leaves the factory.

This measure is one of the most unique we’ve seen in terms of a strategy to avoid build quality issues, but it is not exclusive to Tesla.

Advertisement

Ford uses acoustic analysis AI to find abnormalities in seat motors, climate control units, and other components. Suppliers and OEMs will also use microphone arrays or particle velocity sensors in end-of-line stations.

The full interview with Lars Moravy is available below:

Advertisement
Continue Reading