Track Mode turns a Tesla into a stunt car that could keep pace with the Fast and Furious franchise, even Toyko Drift. Except while Dom and the other gearheads would be under the hood adjusting or using a laptop and some nitrous for an extra jump, Track Mode enables users to make stability, braking and cooling changes with a few simple swipes of the screen.
Track Mode is available on Model 3 and Model Y Performance variants, as well as the Model S Plaid. However, Elon Musk has committed to Track Mode in the Model X Plaid. He's also said that it could be available for all Models, even those non-Performance models.
Track Mode first appeared in 2018 on the Model 3 Performance. But Track Mode V2, an updated version, was sent to Model 3 Performance vehicles via an over-the-air update in 2020 with several enhancements. Several YouTubers wasted no time taking their Model 3 with V2 to the track and showing the results. It's fair to say Track Mode surprised many people with its wide range of adjustments, ease of use and tire-eating capabilities. It left as many rubber marks as it did smiles in most videos.
Track Mode is completely software-based; however, there is hardware available for purchase on the Tesla website to ramp up the Model 3 Performance even further. The package includes 20-inch lightweight rims with XL Michelin Pilot Sport Cup 2 Tires, upgraded tire pressure sensors, and high-performance brake pads. Excellent addition but certainly not necessary.
Track Mode in Action
Track Mode Software
Now to the software update that beamed into Model 3 Performance vehicles in 2020. Users select Driving and then tap on Track Mode and enable it. The screen displays an overhead view of the car with green and blue colors on the components that will be used the most while driving the car hard and therefore need monitoring. These parts include the battery pack, the front and rear motor, the brakes, and the tires. A setting tab is also displayed that opens a menu, where the real fun begins. Telsa allows users to make drastic changes or minor tweaks, on the fly, right from the comfort of the vegan driver's seat.
Handling Balance
The first option is Handling Balance, which allows users to adjust the motor bias from the front to the back or vice versa. But that's not all. Like how you can change your car stereo speakers to blast from the rear, the front, or a blend somewhere in between, Track Mode has this set up for power to the motors. The software gives users 10 percent increments to move power to the front or rear motor. This adjustment addresses understeer or oversteer and will play a big part in creating burnouts or drifting around a corner.
Stability Assist
Speaking of drifting, Model 3s have won several safety awards, and many of those accolades may be due to its excellent stability control. The traction control reacts within ten milliseconds to a loss of traction, sending power to the other wheels to avoid slipping and sliding. Stability Assist in Track Mode can be adjusted from -10 to 10. There are several videos of drivers spinning out when turning the Stability Control to -10, not realizing how much the Tesla does to help the driver control the car.
Regenerative Braking
Track Mode also allows users to adjust how much regenerative braking occurs while on the course. Drivers can pick zero, which then goes up in 5 percent increments to 100 percent. Unfortunately, this isn't as useful as it sounds since the regenerative braking system helps prevent the braking system from overheating, a real threat during track time. Tesla recommends keeping regenerative braking at 100 percent, and there doesn't appear to be a way to turn it off completely.
Cooling Features
That's it for sliders, but there are also on/off buttons for Post Drive Cooling, Compressor Overclock and Save Dashcam for Laps. Post Drive Cooling and Compressor Overclock are utilized to decrease components' heat after a track session. While these seem like easy decisions to have turned on, Tesla warns that using the Overclock Compressor will reduce the part's lifespan.
Lap Times and Dashcam
Track Mode can record lap times with you with video footage
DragTimes/YouTube
As for Save Dashcams for Laps, that opens another element of Track Mode. After closing the settings and returning to the usual navigation screen, users can tap and hold on to the icon representing the car, which will set the finish line. After pushing start, the vehicle will use the location to start and stop lap times. When passing the finish line for the first time, the system puts the course in blue on the screen so drivers can follow their exact path. The screen shows the lap number and lap times. This information, video and telemetry data can then be downloaded and viewed on a computer. There is a lot of data, including vehicle thermals, tire use, acceleration and deceleration rates, and the G-meter. Yes, Track Mode also displays the G-forces on the car.
Tesla Warns Users
For all the above reasons, Tesla warns that Track Mode is designed for closed circuit courses. The company states: "It is the driver's responsibility to drive safely and ensure others are not endangered. Track Mode is designed for use by experienced track drivers familiar with the course. Do not use on public roads. It is the driver's responsibility to be in control of the vehicle at all times, including on the track. Because vehicle behavior (including traction and stability control) differs when using Track Mode, always use caution."
Tesla has pioneered the use of single-piece castings for the front and rear sections of their vehicles, thanks to its innovative Gigapress process. Many automakers are now following suit, as this approach allows the crash structure to be integrated directly into the casting.
This makes the castings not only safer but also easier to manufacture in a single step, reducing costs and improving repairability. For example, replacing the entire rear frame of a Cybertruck is estimated to cost under $10,000 USD, with most of the expense coming from labor, according to estimates shared on X after high-speed rear collisions.
These insights come from Sandy Munro’s interview (posted below) with Lars Moravy, Tesla’s VP of Vehicle Engineering, highlighting how these advancements contribute to the improvements in Tesla’s latest vehicles, including the New Model Y.
However, with the new Model Y, Tesla has decided to go a different route and eliminated the front gigacast.
No Front Casting
Tesla’s factories aren’t equipped to produce both front and rear castings for the Model Y. Only Giga Texas and Giga Berlin used structural battery packs, but these were quickly phased out due to the underwhelming performance of the first-generation 4680 battery.
Tesla has gone back to building a common body across the globe, increasing part interchangeability and reducing supply chain complexity across the four factories that produce the Model Y. They’ve instead improved and reduced the number of unique parts up front to help simplify assembly and repair.
There is still potential for Tesla to switch back to using a front and rear casting - especially with their innovative unboxed assembly method. However, that will also require Tesla to begin using a structural battery pack again, which could potentially happen in the future with new battery technology.
Rear Casting Improvements
The rear casting has been completely redesigned, shedding 7 kg (15.4 lbs) and cutting machining time in half. Originally weighing around 67 kg (147 lbs), the new casting is now approximately 60 kg (132 lbs).
This 15% weight reduction improves both vehicle dynamics and range while also increasing the rear structure’s stiffness, reducing body flex during maneuvers.
Tesla leveraged its in-house fluid dynamics software to optimize the design, resulting in castings that resemble organic structures in some areas and flowing river patterns in others. Additionally, manufacturing efficiency has dramatically improved—the casting process, which originally took 180 seconds per part, has been reduced to just 75 seconds, a nearly 60% time reduction per unit.
Advancements in die-casting machines and cooling systems have allowed @Tesla to dramatically reduce cycle times and improve dimensional stability. pic.twitter.com/WB5ji67rvV
Tesla’s new casting method incorporates conformal cooling, which cools the die directly within the gigapress. Tesla has been refining the die-casting machines and collaborating with manufacturers to improve the gigapress process.
In 2023, Tesla patented a thermal control unit for the casting process. This system uses real-time temperature analysis and precise mixing of metal streams to optimize casting quality. SETI Park, which covers Tesla’s manufacturing patents on X, offers a great series for those interested in learning more.
The new system allows Tesla to control the flow of cooling liquid, precisely directing water to different parts of the die, cooling them at varying rates. This enables faster material flow and quicker cooling, improving both dimensional stability and the speed of removing the part from the press for the next stage.
With these new process improvements, Tesla now rolls out a new Model Y at Giga Berlin, Giga Texas, and Fremont every 43 seconds—an astounding achievement in auto manufacturing. Meanwhile, Giga Shanghai operates two Model Y lines, delivering a completed vehicle every 35 seconds.
Having the ability to open your trunk hands-free can be incredibly useful when your hands are full, especially in a busy parking lot.
Tesla vehicles now support opening the vehicle’s trunk or frunk completely hands-free — no foot waving required.
What is Hands-Free Frunk and Trunk?
Tesla implemented its hands-free feature by leveraging your phone’s position in relation to the vehicle. When you stand still behind your vehicle, the trunk will automagically open for you.
While this functionality isn’t available on every vehicle, it’s available on every vehicle Tesla manufactures today, including the new Model Y, the Cybertruck and other recent models.
With a compatible device and a supported vehicle, you can now open your Tesla’s trunk hands-free.
How It Works
Tesla’s hands-free feature requires the use of ultrawide-band (UWB) in the vehicle and on your phone. Apple and Samsung have supported ultra-wideband for a number of years and most flagship Android devices also support the low-energy feature.
Ultra-wideband allows another device to precisely detect its relative location. In this case, the vehicle is tracking where the driver’s phone is in relation to the vehicle. Since the vehicle is able to more precisely track the phone’s location, ultra-wideband also improves Tesla’s phone key feature.
Since the vehicle depends on your phone, you’ll need to have your phone on you in order to activate the hands-free feature. Simply stand within 2.5 to 3 feet from the front or rear of your vehicle for the frunk or trunk to open. You’ll then hear a couple of chimes. If you continue to stand still, then your frunk or trunk will open automatically.
The chimes serve as a warning that the trunk will open if you don’t move, which helps reduce accidental openings.
Hands-Free Trunk in Action
The video below shows how Tesla’s hands-free trunk feature works.
Supported Models
Since Tesla uses ultra-wideband to power the hands-free feature, only vehicles with the needed hardware are supported. The list of supported vehicles includes:
2021 Model S and later
2021 Model X and later
2024 Model 3 (Highland) and later
2026 Model Y (Juniper) and later
All Cybertrucks
Supported Phones
Your phone will also need to support UWB. Luckily, most manufacturers have included UWB in their devices for several years.
Apple: All Apple devices since the iPhone 11 have included UWB, except for the iPhone SE (2nd and 3rd generation). The iPhone 16e also has UWB.
Android: Most Android phones - especially flagship devices - already support and use UWB for other uses, but it’s not available on all phones. If you have a Google Pixel 6 or higher, Samsung Fold 2 or higher, Samsung S21+, or other recent Android phone, then your phone already supports ultra wideband.
Which Models Support Hands-Free Frunk
Unfortunately, not every supported model supports the hands-free frunk and trunk feature. The hands-free frunk feature is only supported on the Model S, Model X, and the Cybertruck. In addition, the Cyebrtruck is the only vehicle with a powered frunk, so while the Model S and Model X will unlock the frunk for you, you’ll still need to lift it and close it manually. The Cybertruck will open the frunk for you, much like the trunk on another Tesla.
Which Models Support Hands-Free Trunk
While most supported Tesla vehicles can use the hands-free trunk, it excludes the Cybertruck, which doesn’t have a powered trunk.
Enable Hands-Free Trunk / Frunk
If you plan to use your vehicle’s hands-free trunk feature, you’ll need to enable it in settings, as it’s off by default. Simply open Controls by tapping the vehicle icon in the bottom left corner, then navigate to the Locks section.
Within the Hands-Free section, you’ll find a few options, depending on your model. You’ll be able to choose whether to enable the hands-free frunk or trunk and whether you’d like to disable the feature at home.
Preventing Accidental Opening - Exclude Home
Although the hands-free feature requires you to stay still in front or behind your vehicle for a couple of seconds, it can still be triggered accidentally if you’re working around your garage. To prevent accidental opening of the frunk or trunk, Tesla allows you to disable the feature while your vehicle is parked at home.
Tesla determines your home location by the address that’s set in your vehicle. However, it also adds a buffer, meaning that your hands-free trunk feature will also not work in your driveway or at your neighbor’s home. The exclude home feature is located in the same spot as other hands-free trunk features, Controls > Locks > Hands-Free > Exclude Home.
If you have a recent Tesla that’s supported, go ahead and give the feature a try.
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