Cybertruck Unveiled: Bi-Directional Charging, Steer-by-Wire, Largest Battery in Any Tesla, Powered Frunk, 18.5-Inch Display

The Cybertruck has bi-directional charging, letting you power your home

Not a Tesla App

Elon Musk stood in the back of a Cybertruck with the words behind him: more utility than a truck. Faster than a sports car. Tesla's CEO then backed up that statement for the next 20 minutes with real-world examples.

The presentation showed a Cybertruck out pull an F350 and other competitors. A video demonstrated the Cybertruck beating a Porsche 911 on the quarter mile - the Cybertruck was also hauling a Porsche 911. Of course, the bullet tests video was on screen, with a slow-motion shot of a bullet bouncing off the stainless steel.

The delivery event mostly exceeded expectations, as the stainless steel beast is now on the road. Let's dive a little deeper into some of the unprecedented functionality and cutting-edge technology Cybertruck offers.

Biggest Breakthroughs: Steer-By-Wire System

One of the most talked-about features is the Cybertruck's steer-by-wire system. This advanced technology eliminates the need for a mechanical connection between the steering wheel and the wheels, offering precision control and a new level of driving experience.

Its implementation is a game-changer, providing drivers with enhanced maneuverability and a turning radius that rivals most sedans. Elon Musk compared it to a jet fighter, stating if you steer the yoke just a little in a parking lot, the vehicle can turn a lot, but if you steer the yoke on the highway, it will adapt to the speed and maneuver the truck accordingly.

Bi-Directional Charging

We hoped this one was coming. One of the Cybertruck's most innovative features is bi-directional charging. This capability allows the Cybertruck to charge its own batteries and power external devices and even other electric vehicles. Whether it's powering tools at a construction site or providing emergency power during a grid outage, the Cybertruck doubles as a mobile power station.

Cybertruck Battery

Tesla has put its largest-ever battery into the Cybertruck. The Cybertruck isn't a light vehicle, coming in at 6,603 lbs for the AWD version and 6,843 lbs (3,103 kg) for Cyberbeast, so the fact that it includes Tesla's largest battery isn't surprising.

The AWD and Cyberbeast versions of the Cybertruck both contain a new 123kWh battery. This battery uses 4680 cells and is the equivalent of more than 9 Powerwalls. If you're planning to use the Cybertruck for backup power for your home, there's a lot to like here.

Powered Frunk

The Cybertruck will be the first Tesla to include a powered frunk. It seems that you'll not only be able to open the frunk, but also close it from within the vehicle or through the Tesla app. The spacious trunk also doubles as a bench seat for two for tailgating, sporting events or camping.

Bed Lining

To go along with the power station Cybertruck's super-tough composite bed doesn't require a liner, setting a new standard in durability. This feature is designed to handle all sorts of cargo without worrying about scratches or dents, reflecting Tesla's commitment to both utility and longevity.

Theater on Wheels

The Cybertruck has a massive 18.5

Tesla

The Cybertruck is designed to offer an unparalleled in-vehicle entertainment experience. Its recording studio sound dynamics featuring 15 speakers, including two dedicated subwoofers and distributed amplifiers, transforms into a mobile theater, delivering an immersive audio experience.

At the heart of the Cybertruck's interior are the massive 18.5" touchscreen in the front and the 9.4" touchscreen in the back, both boasting an all-new user interface. These screens are more than just displays; they're control centers that put a wide range of functions at the fingertips of both the driver and passengers.

In line with Tesla's focus on safety and health, the Cybertruck comes equipped with a built-in hospital-grade HEPA filter and Bioweapon Defense Mode, providing protection against 99.97% of airborne particles. This feature, known as the Bioweapon Defense Mode, ensures that the cabin air is clean and safe, regardless of external conditions.

Adventure-Ready

With a range of up to 340 miles on a single charge and the capability to recover up to 136 miles with just 15 minutes of supercharging, the Cybertruck is ready for any adventure. The electronically adaptive air suspension further enhances its off-road capabilities, offering up to 17" of clearance.

Price and Specs Overview

The Cybertruck is offered in three trim levels: the Tri-Motor "Cyberbeast" at $99,990, the Dual-Motor All-Wheel-Drive at $79,990, and the Rear-Wheel-Drive at $60,990. Each model promises a blend of power, efficiency, and range that sets a new benchmark in the electric truck segment.

Tesla has previously stated that it will produce 200,000 Cybertrucks a year. With well over a million reservations, many people could wait a long time to get this vehicle. With that in mind, Tesla offers $1,000 off any other model when customers buy a Cybertruck but take delivery of a different Tesla before December 31.

Video Review

Follow

Follow

Follow

Tesla LFP Batteries Can Now Be Warmed up While Supercharging Using Innovative Feature

Not a Tesla App

Tesla’s been on a roll with Supercharger improvements lately, from the 325kW charging update for the Cybertruck, to 500kW with V4 Superchargers coming next year. While those improvements have been limited to the Cybertruck, Tesla didn’t put all their focus on their new flagship vehicle, but looked at their more affordable vehicles as well.

LFP Battery Heating

Tesla’s Superchargers can now heat LFP Batteries - those that are in the Model 3 and Model Y Rear Wheel Drive variants. This applies to Long Range and Standard Range models, which saw a limited run. This is another update included as part of the 2024 Tesla Holiday Update - which really arrived with a lot of unannounced new features and capabilities.

The change is pretty interesting - Superchargers of the V3 and V4 variety can now pre-heat batteries for Model 3 and Model Y vehicles equipped with LFP battery packs. That means those vehicles are able to get back on the road faster when it's extremely cold. Of course, Tesla still advises you to precondition before you arrive, saving drivers time and money.

Max de Zegher, Tesla’s Director of Charging, also commented on the new feature. Essentially, Tesla is inducing an AC (alternating) ripple current through the battery to warm it up. Keep in mind that Superchargers are DC charging. That means it is possible to get a cold-soaked LFP vehicle on the road 4x faster than before, assuming that it didn’t precondition at all and that it is in the worst-case scenario (below 0ºF).

In essence, Tesla is using some engineering magic to turn the circuits inside the LFP battery into an electric heater - and powering that heater through the Supercharger. An AC ripple current is a small oscillation in the DC charging current that generates heat through electrical resistance, warming up the battery. Those ripples are a byproduct of converting AC to DC and back - so Tesla is using the onboard charger to induce those ripples to warm up the battery. Definitely an innovative technique that’s really only possible with the versatility of the NACS connector.

We’re hoping Tesla can implement this across their full lineup of vehicles, but we’ll have to wait and see how it is trialed across LFP vehicles first and if it is even possible on vehicles with 2170 or 4680 battery packs.

Follow

Follow

Follow

Tesla Included FSD V12.6.1 and V13.2.4 in the Same Update: What Caused This and What It Means

Not a Tesla App

Tesla launched two FSD updates simultaneously on Saturday night, and what’s most interesting is that they arrived on the same software version. We’ll dig into that a little later, but for now, there’s good news for everyone. For Hardware 3 owners, FSD V12.6.1 is launching to all vehicles, including the Model 3 and Model Y. For AI4 owners, FSD V13.2.4 is launching, starting with the Cybertruck.

FSD V13.2.4

A new V13 build is now rolling out to the Cybertruck and is expected to arrive for the rest of the AI4 fleet soon. However, this build seems to be focused on bug fixes. There are no changes to the release notes for the Cybertruck with this release, and it’s unlikely to feature any changes when it arrives on other vehicles.

While this update focuses on bug fixes, Tesla’s already working on bigger features for FSD V13.3, which we have already confirmed to include improvements to highway following and speed control.

FSD V12.6.1

FSD V12.6.1 builds upon V12.6, which is the latest FSD version for HW3 vehicles. While FSD V12.6 was only released for the redesigned Model S and Model X with HW3, FSD V12.6.1 is adding support for the Model 3 and Model Y.

While this is only a bug-fix release for users coming from FSD V12.6, it includes massive improvements for anyone coming from an older FSD version. Two of the biggest changes are the new end-to-end highway stack that now utilizes FSD V12 for highway driving and a redesigned controller that allows FSD to drive “V13” smooth.

It also adds speed profiles, earlier lane changes, and more. You can read our in-depth look at all the changes in FSD V12.6.

Same Update, Multiple FSD Builds

What’s interesting about this software version is that it “includes" two FSD updates, V12.6.1 for HW3 and V13.2.4 for HW4 vehicles. While this is interesting, it’s less special when you understand what’s happening under the hood.

The vehicle’s firmware and Autopilot firmware are actually completely separate. While a vehicle downloading a firmware update may look like a singular process, it’s actually performing several functions during this period. First, it downloads the vehicle’s firmware. Upon unpacking the update, it’s instructed which Autopilot/FSD firmware should be downloaded.

While the FSD firmware is separate, the vehicle can’t download any FSD update. The FSD version is hard-coded in the vehicle’s firmware that was just downloaded. This helps Tesla keep the infotainment and Autopilot firmware tightly coupled, leading to fewer issues.

What we’re seeing here is that HW3 vehicles are being told to download one FSD version, while HW4 vehicles are being told to download a different version.

While this is the first time Tesla has had two FSD versions tied to the same vehicle software version, the process hasn’t actually changed, and what we’re seeing won’t lead to faster FSD updates or the ability to download FSD separately. What we’re seeing is the direct result of the divergence of HW3 and HW4.

While HW3/4 remained basically on the same FSD version until recently, it is now necessary to deploy different versions for the two platforms. We expect this to be the norm going forward, where HW3 will be on a much different version of FSD than HW4. While each update may not include two different FSD versions going forward, we may see it occasionally, depending on which features Autopilot is dependent on.

Thanks to Greentheonly for helping us understand what happened with this release and for the insight into Tesla’s processes.

Follow

Follow

Follow