Tesla showed some swagger on Twitter, posting that its Model Y AWD is the most efficient electric SUV ever built. Numbers don't lie, the Model Y gets an impressive 4.0 miles per kWh. The company shared a chart comparing the Model Y's EPA range against its competitors, showing Tesla's significant lead in energy efficiency.
Comparing Competitors' Energy Efficiency
The chart in Tesla's tweet displays the energy efficiency of various small all-wheel drive SUVs in miles per kWh. It clearly shows that the Tesla Model Y is in a league of its own, with competitors lagging behind. The Volkswagen ID.4 manages 3.2 miles per kWh, the Ford Mach E 3.1, the Jaguar iPace 2.7, and the Audi e-tron 2.6.
The Importance of Miles per kWh
A Reddit user highlighted the usefulness of measuring electric vehicle costs in miles per kWh. This metric allows users to easily compare the cost of driving an EV with a gas-powered car. For example, if a driver gets 20 mpg and the gas price is $4.00, traveling 40 miles will cost $8. Now if that same driver were in a Model Y, they would get 4 miles per kWh, and let's assume the price of electricity is 12 cents, then traveling 40 miles costs $1.20. This is a more user-friendly way of understanding EV costs than using watt-hours per mile. It demonstrates the significant cost savings associated with driving an electric vehicle compared to a traditional gas-powered car.
Audi Falling Behind in the EV Race
Twitter user Andy Slye responded to Tesla's tweet with a humorous jab at Audi, posting a conversation with Audi USA from December 2020. The conversation revealed that Audi USA questioned the necessity of a 300-mile range, which Slye countered by explaining the importance of having a buffer when charging isn't available every day or during emergencies. This highlights how Audi has been struggling to keep up with Tesla's advancements in electric vehicle range and efficiency.
The Tesla Model Y AWD's exceptional efficiency and impressive 330-mile range on a single charge make it a top choice for electric SUV buyers. As the electric vehicle market continues to expand, Tesla's focus on efficiency is good for consumers, the environment, and the company's bottom line.
EVs can consume significant energy when heating the cabin that should be considered when taking range into account
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Tesla's FSD Beta version 12.2.1, update 2023.44.30.20, recently started going out to some owners, which resulted in more videos posted on X. There are several examples of amazing technology at work, but also evidence that more work is needed.
Ashok Elluswamy, Tesla's Director of Autopilot Software, recently highlighted the sophistication of FSD Beta v12 on X, emphasizing how the system's end-to-end approach is tackling complex driving scenarios with remarkable ease. His response came to a video of FSD maneuvering around a large puddle.
This is the sort of driving that's really hard to code explicitly, but our end-to-end approach brings in almost effortlessly. https://t.co/gw4vipu9iY
One of the standout features of FSD Beta v12 is its ability to execute U-turns seamlessly when required by the route. This is where real-world examples show the good and the bad of this highly advanced maneuver come into play. X user AI DRIVR, an account posting several high-quality videos of V12.2.1 in action, demonstrates a flawless U-turn.
Unfortunately, not all U-turns posted on X are as pretty; Randolph Kim has been experimenting with several scenarios. While later videos showed better behavior with u-turns and roundabouts, the earlier attempts had to be disengaged.
FSD Beta v12.2.1 attempts U-turns at signalized intersections. So, I wanted to see how far I could push it. Looking for U-turns in LA, maps showed a U-turn at a left turn pocket on a smaller 4-lane mixed-use road. Car overshot the U-turn and had to disengage due to oncoming car. pic.twitter.com/hCfQYFh4ue
During our first glimpse of FSD v12 during Musk’s livestream, we noticed a new behavior when the vehicle reached its destination. Instead of just stopping, the vehicle now pulled over to the side of the road. However, it looks like the newest release goes one step further.
In a video by ArthurFromX, the vehicle is navigating to a parking lot. Not only does the vehicle successfully navigate to the parking lot, but it hunts around for a spot and then successfully parks without any additional instructions.
Tesla appears to have reintroduced the Snapshot button in this update, at least to some owners. The snapshot button allows drivers to send additional information to Tesla regarding Autopilot's performance. This feature and the existing voice command feedback option provide Tesla with invaluable data to improve the FSD system further.
Automatic Speed Offset
Another noteworthy addition is the Automatic Set Speed Offset feature, which grants the vehicle autonomy to adjust its speed based on factors such as road type, traffic flow, and environmental conditions. The video below shows this feature in action. The feature is turned off by default and it currently only applies to street-level roads, but it’s a shift toward more human-like behavior for FSD Beta.
Recently, Tesla revised the Autopilot activation method to avoid confusion and offered drivers two choices — a single pull of the stalk to enable FSD Beta or the traditional two taps. However, with FSD Beta v12, drivers are now required to use the single pull method to activate Autopilot.
Traffic-Aware Cruise Control (TACC) has traditionally been one pull of the stalk and Autopilot two pulls, but with the new single-pull method to activate Autopilot, TACC becomes unavailable. This hasn’t been a big deal until the release of FSD v12. With v12 Tesla is now requiring FSD Beta to use the single tap activation method.
This means that if a driver chooses to use FSD Beta, then TACC is no longer accessible. The only way to enable it is to go into Controls > Autopilot and turn off FSD Beta and instead choose Autosteer (or TACC). However, if you wish to enable FSD Beta again later, then it requires the vehicle to be in Park. Switching between Autosteer and FSD Beta isn’t practical for drivers. For those who rely on TACC, this issue could be a significant disadvantage in this release.
Several drivers have praised FSD Beta v12’s ability to navigate complex situations, better decision-making, and smoother behavior. However, as with any cutting-edge technology, there have been instances where the system's responses have room for improvement, highlighting the importance of its continued development.
In an exchange on X, Drew Baglino, Tesla’s Senior Vice President of Powertrain and Energy Engineering, addressed the concerns regarding the power consumption of Tesla’s Sentry Mode. Responding to a user inquiry, Baglino confirmed the company’s commitment to reducing the feature's energy use by approximately 40% through a software update expected in Q2, which begins on April 1.
Agreed, sentry mode power consumption needs improvement, the team is working to reduce by ~40% in a Q2 software update.
This announcement follows feedback from Tesla owners regarding the 'vampire drain' experienced when using Sentry Mode, highlighting Tesla's responsive approach to customer feedback and its dedication to continuous improvement. Another X user stated that there should be a breakdown or battery usage. This information already exists, but Baglino politely responded: The energy app provides a wealth of information about where your energy goes. He also linked to our Not a Tesla App article explaining that system.
Despite its benefits, the feature’s energy consumption, referred to as “vampire drain,” has been a concern, with estimates suggesting a small yet consistent drain on the vehicle's battery life. By optimizing Sentry Mode's power usage, Tesla enhances the feature's efficiency and extends the usability for owners, particularly when parking for extended periods without access to charging facilities.
Battery Management: Recognizing the importance of battery preservation, Sentry Mode automatically deactivates when the battery level falls to 20%, ensuring that the vehicle remains operational for essential travel.
Activation and Customization: Owners can activate Sentry Mode via the vehicle's touchscreen or mobile app, with options to customize settings, such as disabling sounds or excluding specific locations, tailoring the security feature to individual preferences and requirements.
Tesla's forthcoming software update aims to significantly reduce Sentry Mode's power usage, making it more adaptable for various situations without impacting the car's range or battery longevity. This enhancement aligns with Tesla's commitment to continuous improvement via over-the-air updates, directly responding to customer feedback with practical solutions. Owners looking forward to this change appreciate the balance between maintaining Sentry Mode's security benefits and preserving battery life for everyday needs.
TeslaFi logs your drives and charging sessions, letting you keep a log of your vehice's activity. We highly recommend checking them out if you use your car for business trips and would like to keep track of reimbursements, if you like to see how much you spend on charging or if you just love statistics. Visit their site and see everything they have to offer!
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Tesla Android Project enables you to run Android apps in your Tesla. The platform is Open Source and you can deploy it on your own Raspberry Pi 4. Consider supporting the initiative by donating or purchasing the Compute Module 4 Bundle that delivers the best experience. Get $20 off by using the code: NotATeslaApp
The official Tesla app only notifies you if your car is broken into. By installing Sentry Pro on your phone, you will be notified for all Sentry Mode events. Stay connected and avoid potential surprises by receiving notifications. Stop constantly checking the cameras to ensure safety. Check only when necessary, save battery and get peace of mind. Get a 7 day free trial here!