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Tesla's lead in batteries and energy efficiency validated by Consumer Reports

(Credit: StevenMConroy/YouTube)

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Tesla’s lead in electric car batteries and energy efficiency was recently acknowledged fully by Consumer Reports, a publication that has extensively tested the company’s vehicles and features over the years. CR’s recognition was partly encouraged by the range of the Model Y, which was improved by Tesla as the crossover neared its release. 

The Tesla Model Y Performance was initially announced with a range of 280 miles per charge. This is not bad at all, considering that fellow premium crossovers such as the Jaguar I-PACE and even larger vehicles like the Audi e-tron were in the low to mid-200s when it comes to their EPA rated range. Yet, in a recent announcement, Tesla revealed that the Model Y Performance would actually have a range of 315 miles per charge. 

This, according to Consumer Reports, shows the company’s dedication to fighting and completely eliminating range anxiety among its consumers. It also highlights Tesla’s extensive experience in EV-making, particularly with regards to their vehicles’ batteries and energy efficiency. Both of these points are perfectly represented by the Model Y. 

Tesla CEO Elon Musk noted during the company’s Q4 2019 earnings call that the range upgrade to the Model Y will give the vehicle 4.1 miles/kWh, making the upcoming all-electric crossover one of the most efficient SUVs on the market. Jake Fisher, senior director of automotive testing at Consumer Reports, noted that it is these factors that make Tesla the undisputed leader when it comes to efficiency in the EV market. 

“They are absolutely the leader. Through the years, they’ve made multiple changes to their motors and batteries and other things under the skin of their vehicles. This is a continual thing that they do,” Fisher said. 

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Consumer Reports explained that Tesla’s efficiency is not just rooted in its industry-leading batteries. For Teslas, efficiency is maximized through several means, including aerodynamics, weight reduction, and its equipment. The publication observed that Tesla is even using a different type of chip to optimize the transfer of energy within its cars’ electrical systems. This adds up to lower energy consumption, freeing up more of its vehicles’ batteries for actual driving tasks. 

Sam Abuelsamid, an automotive technology analyst with Navigant, acknowledged that it is this attention to detail that makes the difference between Tesla’s electric cars and their rivals in the market. This is also what allows Tesla to draw out far more miles from a battery pack that’s almost identical in size compared to its competitors, all of which have vehicles that boast far less range per charge. 

“They’re able to get more miles out of each kilowatt-hour. They have shown the way for EVs. They’ve demonstrated that if you do this right, there are people who will want to buy it,” he said. 

In a way, it is a bit ironic to see Consumer Reports fully acknowledge Tesla’s battery and efficiency lead now, considering that the firm had been testing the electric car maker’s vehicles for years. Perhaps it’s simply because, after all these years, the well-publicized “Tesla Killers” have arrived. But so far, it appears that nothing is up to the task. 

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla reliability rankings skyrocket significantly in latest assessment

“They definitely have their struggles, but by continuing to refine and not make huge changes in their models, they’re able to make more reliable vehicles, and they’ve moved up our rankings.”

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Credit: Tesla

Tesla ranked in the Top 10 of the most reliable car companies for 2026, as Consumer Reports’ latest index showed significant jumps from the past two years.

In 2022, Tesla ranked 27th out of 28 brands. Last year, it came in 17th.

However, 2026’s rankings were differentCR‘s rankings officially included Tesla in the Top 10, its best performance to date.

Finishing tenth, the full Top 10 is:

  1. Subaru
  2. BMW
  3. Porsche
  4. Honda
  5. Toyota
  6. Lexus
  7. Lincoln
  8. Hyundai
  9. Acura
  10. Tesla

Tesla has had steady improvements in its build quality, and its recent refinements of the Model 3 and Model Y have not gone unnoticed.

The publication’s Senior Director of Auto Testing, Jake Fisher, said about Tesla that the company’s ability to work through the rough patches has resulted in better performance (via CNBC):

“They definitely have their struggles, but by continuing to refine and not make huge changes in their models, they’re able to make more reliable vehicles, and they’ve moved up our rankings.”

He continued to say that Tesla’s vehicles have become more reliable over time, and its decision to avoid making any significant changes to its bread-and-butter vehicles has benefited its performance in these rankings.

Legacy automakers tend to go overboard with changes, sometimes keeping a model name but recognizing a change in its “generation.” This leads to constant growing pains, as the changes in design require intense adjustments on the production side of things.

Instead, Tesla’s changes mostly come from a software standpoint, which are delivered through Over-the-Air updates, which improve the vehicle’s functionality or add new features.

Only one Tesla vehicle scored below average in Consumer Reports’ rankings for 2026 was the Cybertruck. Fisher’s belief that Tesla improves its other models over time might prove to be true with Cybertruck in a few years.

Tesla Cybertruck gets reviewed by Consumer Reports

He continued:

“They’re definitely improving by keeping with things and refining, but if you look at their 5- to 10-year-old models that are out there, when it comes to reliability, they’re dead last of all the brands. They’re able to improve the reliability if they don’t make major changes.”

Regarding Subaru’s gold medal placing on the podium, Fisher said:

“While Subaru models provide good performance and comfort, they also excel in areas that may not be immediately apparent during a test drive.”

Other notable brands to improve are Rivian, which bumped itself slightly from 31 to 26. Chevrolet finished 24th, GMC ended up 29th, and Ford saw itself in 18th.

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Tesla Full Self-Driving v14.2.1 texting and driving: we tested it

We decided to test it, and our main objective was to try to determine a more definitive label for when it would allow you to grab your phone and look at it without any nudge from the in-car driver monitoring system.

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Credit: Grok

On Thursday, Tesla CEO Elon Musk said that Full Self-Driving v14.2.1 would enable texting and driving “depending on [the] context of surrounding traffic.”

Tesla CEO Elon Musk announces major update with texting and driving on FSD

We decided to test it, and our main objective was to try to determine a more definitive label for when it would allow you to grab your phone and look at it without any nudge from the in-car driver monitoring system.

I’d also like to add that, while Tesla had said back in early November that it hoped to allow this capability within one to two months, I still would not recommend you do it. Even if Tesla or Musk says it will allow you to do so, you should take into account the fact that many laws do not allow you to look at your phone. Be sure to refer to your local regulations surrounding texting and driving, and stay attentive to the road and its surroundings.

The Process

Based on Musk’s post on X, which said the ability to text and drive would be totally dependent on the “context of surrounding traffic,” I decided to try and find three levels of congestion: low, medium, and high.

I also tried as best as I could to always glance up at the road, a natural reaction, but I spent most of my time, during the spans of when it was in my hand, looking at my phone screen. I limited my time looking at the phone screen to a few seconds, five to seven at most. On local roads, I didn’t go over five seconds; once I got to the highway, I ensured the vehicle had no other cars directly in front of me.

Also, at any time I saw a pedestrian, I put my phone down and was fully attentive to the road. I also made sure there were no law enforcement officers around; I am still very aware of the law, which is why I would never do this myself if I were not testing it.

I also limited the testing to no more than one minute per attempt.

I am fully aware that this test might ruffle some feathers. I’m not one to text and drive, and I tried to keep this test as abbreviated as possible while still getting some insight on how often it would require me to look at the road once again.

The Results

Low Congestion Area

I picked a local road close to where I live at a time when I knew there would be very little traffic. I grabbed my phone and looked at it for no more than five seconds before I would glance up at the road to ensure everything was okay:

Looking up at the road was still regular in frequency; I would glance up at the road after hitting that five-second threshold. Then I would look back down.

I had no nudges during this portion of the test. Traffic was far from even a light volume, and other vehicles around were very infrequently seen.

Medium Congestion Area

This area had significantly more traffic and included a stop at a traffic light. I still kept the consecutive time of looking at my phone to about five seconds.

I would quickly glance at the road to ensure everything was okay, then look back down at my phone, spending enough time looking at a post on Instagram, X, or Facebook to determine what it was about, before then peeking at the road again.

There was once again no alert to look at the road, and I started to question whether I was even looking at my phone long enough to get an alert:

Based on past versions of Full Self-Driving, especially dating back to v13, even looking out the window for too long would get me a nudge, and it was about the same amount of time, sometimes more, sometimes less, I would look out of a window to look at a house or a view.

High Congestion Area

I decided to use the highway as a High Congestion Area, and it finally gave me an alert to look at the road.

As strange as it is, I felt more comfortable looking down at my phone for a longer amount of time on the highway, especially considering there is a lower chance of a sudden stop or a dangerous maneuver by another car, especially as I was traveling just 5 MPH over in the left lane.

This is where I finally got an alert from the driver monitoring system, and I immediately put my phone down and returned to looking at the road:

Once I was able to trigger an alert, I considered the testing over with. I think in the future I’d like to try this again with someone else in the car to keep their eyes on the road, but I’m more than aware that we can’t always have company while driving.

My True Thoughts

Although this is apparently enabled based on what was said, I still do not feel totally comfortable with it. I would not ever consider shooting a text or responding to messages because Full Self-Driving is enabled, and there are two reasons for that.

The first is the fact that if an accident were to happen, it would be my fault. Although it would be my fault, people would take it as Tesla’s fault, just based on what media headlines usually are with accidents involving these cars.

Secondly, I am still well aware that it’s against the law to use your phone while driving. In Pennsylvania, we have the Paul Miller Law, which prohibits people from even holding their phones, even at stop lights.

I’d feel much more comfortable using my phone if liability were taken off of me in case of an accident. I trust FSD, but I am still erring on the side of caution, especially considering Tesla’s website still indicates vehicle operators have to remain attentive while using either FSD or Autopilot.

Check out our full test below:

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Tesla CEO Elon Musk announces major update with texting and driving on FSD

“Depending on context of surrounding traffic, yes,” Musk said in regards to FSD v14.2.1 allowing texting and driving.

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Credit: carwow/YouTube

Tesla CEO Elon Musk has announced a major update with texting and driving capabilities on Full Self-Driving v14.2.1, the company’s latest version of the FSD suite.

Tesla Full Self-Driving, even in its most mature and capable versions, is still a Level 2 autonomous driving suite, meaning it requires attention from the vehicle operator.

You cannot sleep, and you should not take attention away from driving; ultimately, you are still solely responsible for what happens with the car.

The vehicles utilize a cabin-facing camera to enable attention monitoring, and if you take your eyes off the road for too long, you will be admonished and advised to pay attention. After five strikes, FSD and Autopilot will be disabled.

However, Musk announced at the Annual Shareholder Meeting in early November that the company would look at the statistics, but it aimed to allow people to text and drive “within the next month or two.”

He said:

“I am confident that, within the next month or two, we’re gonna look at the safety statistics, but we will allow you to text and drive.”

Today, Musk confirmed that the current version of Full Self-Driving, which is FSD v14.2.1, does allow for texting and driving “depending on context of surrounding traffic.”

There are some legitimate questions with this capability, especially as laws in all 50 U.S. states specifically prohibit texting and driving. It will be interesting to see the legality of it, because if a police officer sees you texting, they won’t know that you’re on Full Self-Driving, and you’ll likely be pulled over.

Some states prohibit drivers from even holding a phone when the car is in motion.

It is certainly a move toward unsupervised Full Self-Driving operation, but it is worth noting that Musk’s words state it will only allow the vehicle operator to do it depending on the context of surrounding traffic.

He did not outline any specific conditions that FSD would allow a driver to text and drive.

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