Study shows that Tesla batteries have increased longevity in colder climates
Recurrent
If you live in a cooler climate, you've probably heard Teslas aren't good in the winter. Turns out they are better in the cold! A recent study by Recurrent titled "Climate Zone Effect on Tesla Battery Range" brings to light key data that could guide both potential and existing Tesla owners in maximizing their vehicle's performance and longevity.
Central to this study is the "Range Score," an innovative metric that summarizes the existing percentage of a vehicle's original battery range. In simpler terms, a Tesla with a Range Score of 90 can deliver 90% of the battery range it initially offered. This score is especially noteworthy for being based on the observed range when new, as opposed to the often inaccurate EPA range.
Climate Impacts on Tesla's Battery Performance
Leveraging the climate zone classifications outlined by the US Department of Energy, the study paints a detailed picture of how Teslas fare in different climates. The research shows that 2020 Tesla Model Ys in cold and marine environments boast a slightly higher average Range Score, around 95, compared to those in hot climates, about 92. Though the difference might seem marginal, it signals a broader trend that could interest potential buyers and existing owners.
Tips to Shield Your Tesla's Battery from Climate Effects
Study shows that Tesla batteries have increased longevity in colder climates
Recurrent
The study brings forward encouraging news for Tesla enthusiasts residing in hot regions. You can enhance your vehicle's battery life by adopting simple yet effective strategies like parking in cool, shaded areas and avoiding a full battery charge. Considering an LFP battery for new purchases could also be a game-changer, given its high-temperature resilience.
Tesla owners in colder regions have less to worry about, as the drop in range during cold periods is temporary. As the warmer season rolls in, the vehicle naturally regains its original performance level, saving it from long-term battery damage.
Empowering Buyers and Owners with Actionable Insights
Recurrent empowers buyers and owners by integrating this climate-focused data into their Verified Reports, offering detailed insights into each vehicle's history. For those in the market for a Tesla, these reports can be a valuable tool in gauging a vehicle's true potential and past maintenance.
If you are wondering why the researcher who authored the study picked Tesla, it wasn't just to get the headlines. Because there are more Teslas on the road than any other EV, the company provides the most data - it wasn't just to pick on one manufacturer. Recurrent also released its findings from a Supercharger study a few weeks ago.
The "Climate Zone Effect on Tesla Battery Range" study by Recurrent sheds light on how different climates affect Tesla's battery life and equips owners with the knowledge to get the most out of their battery.
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As with all Tesla updates, a slew of smaller features often go undocumented. If you’re anything like us, you love to know all the little changes in a release.
Below are all of the changes that were included in Tesla update 2024.26 but didn’t make it to the official release notes.
Show Next Preconditioning / Charging Event
If you have scheduled a preconditioning or charging event, Tesla will now show you the next event that will take place.
An event to precondition the cabin will appear at the climate screen's top right corner. If you have set a charging schedule, your next charge time will now show up in the charging menu under Controls > Charging.
Hide Music Services Per Profile
Not a Tesla App
When you hide a music service, the music service/app will no longer show up in the all apps menu. Music search will also not display results for services you have hidden.
With this update, Tesla now saves hidden music services per driver profile. This allows a driver to hide any services they don't use while making them accessible to other drivers.
Your audio balance that controls how much sound goes to each speaker is now saved per driver profile. This allows each driver to save their own preferred listening preferences.
You can set your audio system's balance by tapping on the audio levels icon in the music player and choosing Balance.
Service Center Tips
Not a Tesla App
If you have a Service Center appointment, your Tesla will now display tips on screen when you arrive at your appointment.
The tips will remind you that you can see your service appointment status and review your summary in the Tesla app.
Reduce Fan Speed Hint
Not a Tesla App
As Tesla points out in 'Other Updates,' they have improved the the climate menu by simplifying the screen by removing certain options when they're unavailable and reshuffling buttons around to make them easier to access for drivers and passengers.
Reduce Fan Speed Option
Not a Tesla App
When in Auto, the fan speed may now automatically lower to reduce the sound of ambient noise during a phone call.
This feature can temporarily be turned off under Controls > Bluetooth if you need to prioritize cooling or heating the cabin.
New Key Required Screen
Not a Tesla App
This update introduces a new key-required screen when you try to perform an action that requires a key and there isn't one nearby.
Improved Front Camera Clarity
Not a Tesla App
Video post-processing is now applied to the front camera for hardware 3-based vehicles.
With this update, Tesla appears to now be applying the same techniques to the vehicle's front-facing cameras.
Traffic-Aware Cruise Control Chime
Not a Tesla App
In Tesla update 2021.40, Tesla added the option to receive an audio alert when Traffic-Aware Cruise Control is enabled.
This was an option that could be turned on or off under Controls > Autopilot > Traffic-Aware Cruise Control Chime, however, with update 2024.26, this option has now been removed. With this update, TACC will always chime when the feature is engaged or disengaged.
New Ambient Lighting Options
Greggertruck/X
There are now additional options for your vehicle's ambient lighting. Under Controls > Lights, you can now control the brightness of the vehicle's accent lights. In addition, you can choose for the accent lights to only turn on when the vehicle detects dim conditions outside.
If you’ve seen any other changes in update 2024.26, be sure to let us know.
Over the weekend, Elon Musk commented on a post about electric buses in Norway – and confirmed that Tesla doesn’t intend to build electric buses.
Let’s examine the context of the comment and then see what we know about Tesla’s future plans.
Norwegian Electric Buses
Norway launched a set of electric buses last year, which struggled to perform their routes in the cold winters. As many know, EVs tend to lose range at colder temperatures as some energy is used to keep the battery warm. Some of this energy use can be offset by preconditioning the battery and the cabin and using bigger batteries in colder regions.
These Norwegian buses, the Urbino series built by Solaris, have batteries that are too small to operate on the routes planned by Norway’s transport services in the winter. Heating the massive cabins takes too much energy, which isn’t too big of a surprise.
What’s most interesting is that these Solaris buses are heated with a heat pump—which is still hyper-efficient. Sadly, the battery is just too small, and Norway’s transport services didn’t account for the loss in efficiency in the winter months. Depending on ambient temperatures and the exact route, that could be anywhere from a 5% to a 30% reduction in range.
Instead, Norway intends to install mini diesel generators to power the cabin heating – thereby making these buses into hybrids rather than pure EVs. This is an interesting move – especially as Norway is a leader in the EV transition, with a 92% pure EV market share for new vehicles.
Tesla and Electric Buses
Elon’s confirmation that EV buses aren’t needed comes on the heels of some other super-important statements. He confirms that Teslas – in particular – can handle operating well even above the Arctic Circle. This is especially true after the Cybertruck Arctic Expedition where two Cybertrucks traveled all the way to the Arctic Ocean.
What’s key here is that Elon is implying that when Tesla rolls out Unsupervised FSD, there won’t be a need for buses. Instead, people needing a transportation option in urban areas can look forward to using a Robotaxi to get around in warmth. He has previously mentioned that we can expect the price of a Robotaxi fare to rival the cost of a bus ticket.
While traditional taxis are less efficient pound-for-pound in transporting people and reducing traffic, Robotaxis on the other hand have the option to reduce traffic by intelligently speaking to the fleet, analyzing traffic patterns, and autonomously adjusting their routes to best fit the destination.
Tesla also didn’t have anything nearly bus-shaped in their investor decks, so this seems to be in-line with their long-term goals. We can likely expect a commercial van though, so there’s plenty to look forward to.
All in all, Tesla won’t need an EV bus – instead, they’ll just produce a few more Robotaxis to make sure one is available to pick up passengers. Speaking of Robotaxi – the event is coming up very soon! We just saw a camouflaged prototype, and sign-ups for the Robotaxi Event draw just ended.
