Anticipated Range Boost Coming With Tesla Model 3 Project Highland

Tesla's base Model 3 is expected to get a boost in range

Tesla

Rumors are circulating that Tesla is planning to rev up the base battery of its Model 3. Reports from China hint at an upgrade from a 60 kWh to a 66 kWh battery pack, promising a 10% boost to the EV's driving range. The speculated move is tied to Tesla's ambitious Project Highland, expected to introduce an array of improvements to the Model 3's design and performance.

Model 3's Battery Upgrade: More than Just a Power Boost

The upgraded battery is reportedly the result of a collaboration with CATL, utilizing their M3P lithium iron phosphate (LFP) battery packs. While this technology promises greater energy storage, it also aligns with Tesla's ongoing commitment to production efficiencies and cost reduction.

In the Model 3's early stages, its base variant, the Rear-Wheel Drive, had a 55kWh battery, which Tesla later bumped up to 60kWh. This new upgrade would add another 6kWh, potentially giving drivers an extra 30 miles (50km) of driving range.

But the benefits of this battery upgrade don't stop at distance. The M3P battery packs are also cheaper, hinting at an upcoming reduction in the Model 3's production costs. This move could mean more competitively priced Tesla cars on the market, boosting their appeal to a wider demographic of eco-conscious drivers.

Impact on Tesla's Market Position

The battery upgrade comes at a critical time. Despite the Model 3's substantial sales numbers, Tesla faced a slight slump in sales in China last year. However, this upgrade, alongside other anticipated changes under Project Highland, could give the Model 3 the much-needed revitalization to rebound and continue to dominate the EV market.

Tesla's consistent pattern of upgrading batteries with every model redesign has been a key driver of its competitive advantage in the electric vehicle market. By introducing higher capacity batteries in Model 3, the company continues to push the boundaries of EV technology and solidify its market position.

The revamped Model 3, equipped with the new 66kWh battery, could set a new standard for range in electric vehicles. Although Tesla has not officially announced any of the changes associated with Project Highland, sightings of test vehicles and reports from insiders fuel anticipation for the Model 3's imminent overhaul. Enhanced drone restrictions at Giga Shanghai suggest that the company might be testing the vehicles on factory grounds.

If these rumors hold, the upgraded Model 3 will offer a greater driving range and reaffirm Tesla's position as the trendsetter in the EV market. All eyes will undoubtedly remain on Tesla as it continues to drive the future of electric vehicles.

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Tesla’s New Signal Viewer Panel in Service Mode+ Allows You to View Real-Time Data

@scotsrule08 on X

Tesla’s latest software update, version 2025.2, brings new features to Service Mode, continuing the trend of improving in-vehicle diagnostics.

Currently, this feature is only available for vehicles with AMD Ryzen infotainment systems and requires Service Mode+, which is a subscription service aimed at technicians. Intel-powered vehicles aren’t supported yet, but we expect this feature to roll out to them as well unless hardware limitations prevent it.

Thanks to Spencer for providing an image of the panel in action.

Signal Viewer Panel

While update 2025.2.6 adds four service mode improvements, including updates to brake burnishing, charge port calibration, and noise recording panel improvements. In this article, we’ll focus on the new signal viewer panel.

This new panel offers a live data feed from selectable vehicle sensors. You select the signals you’re interested in and it’ll plot the signal on a graph. In addition to allowing you to view real-time signal data, it also allows you to record them.

The signals are searchable and can be easily added or removed from the panel. You can track up to 10 sensors, and the UI allows three of them to be viewable at once.

However, this is Service Mode and it’s more than just pretty looks. You can really dig down into these charts. You can pan them left and right through time, and tapping a specific point shows the exact value of that signal. The panel also supports pinch-to-zoom, enabling you to adjust the time scale across all panels simultaneously.

This feature is exclusive to Service Mode+, which requires a subscription to Tesla’s ToolBox3 software and a connection to a computer. It’s designed to help technicians diagnose issues related to signal quality, noise in the vehicle’s electrical systems, and signal variance in components during driving.

We’re excited to see Tesla’s continued focus on repairability, especially with additions like the Cybertruck’s Interactive Wiring Diagram and the launch of the Tesla Online Parts Catalog, which lets customers purchase parts directly.

Plus, with the reduced cost of ToolBox 3 subscriptions, even DIY enthusiasts now have access to tools that make Tesla repairs more accessible.

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Tesla Introduces New Model Y Variants in Europe; Ends Launch Series

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Tesla has updated its Model Y lineup in Europe, introducing new standard configurations while discontinuing the limited-edition Launch Series. With the new variants now available, European customers will have more choices and cheaper options to pick from.

The Launch Series and some of its exclusive features will no longer be offered—except in the UK, where it remains available alongside the new lineup.

New Models Introduced

Tesla’s new Model Y lineup in Europe includes three main variants. The prices vary slightly from country to country.

• Rear-Wheel Drive (RWD): Priced at €44,990, this model is the most affordable new Model Y, but it also has the shortest range and is missing a few features available on other trim levels.

• Long Range Rear-Wheel Drive (LR RWD): Available for €49,990, this version is essentially the same as the RWD model, but with a larger battery. It has seen a €1,000 price increase compared to the outgoing Long Range RWD model.

• Long Range All-Wheel Drive (LR AWD): At €52,990, this model has seen a price drop of €2,000, making it a better deal than the previous LR AWD Model Y. This is also the only new Model Y to come with most of the same features as the Launch Series, including additional speakers, a subwoofer, premium materials inside the cabin and improved acceleration. Acceleration boost should also become available for this model, letting it match the performance of the Launch Series.

All Model Y variants come with all the improvements that we’ve discussed about the new Model Y, including the new front and rear light bars, improved aerodynamics, ventilated seats, improved heat and sound isolation, and the 8-inch rear touchscreen. Some exclusive options, like the Midnight Cherry Red paint, appear to no longer be available. However, Tesla has already said that they’ll be introducing new paint options for the Model Y in North America.

Compare Model Y Variants

Here’s how the various Model Y variants compare to each other:

Launch Series Ends

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The Launch Series, which debuted just weeks ago in Europe, has now been phased out. This limited-edition model was priced at €60,990 and included a suite of premium features comparable to a bundle deal you may find with other products. It came equipped with Full Self-Driving (FSD), Acceleration Boost, and exclusive badging on the rear liftgate, door sill plates, and puddle lights.

While the Launch Series is no longer available for new orders in most European countries, customers can still get a similar vehicle by opting for the Long Range AWD model and manually adding premium features like FSD. Acceleration Boost, which was standard in the Launch Series, is expected to become available for purchase once these vehicles are delivered or soon afterward. However, some exclusive elements, such as badging and trim details, will remain unique to the discontinued edition.

For now, the UK remains an exception, still offering the Launch Series alongside the newly introduced models.

Performance Model Still to Come

With Tesla now introducing the expected variants of the refreshed Model Y, one notable absence is the Performance model. While the Launch Series was fast due to the Acceleration Boost addon, there’s no doubt the Performance version will be in a league of its own.

What we saw Tesla do with the 2024+ Model 3 Performance variant was more than just using binned motors. The vehicle featured unique bumpers, a spoiler, an improved suspension, sport seats, Track Mode V3 and other features that made the vehicle stand out compared to the Model 3 AWD.

The Performance version of the new Model Y is expected to become available later this year, however, expect it to carry a $5-$8k premium over the AWD model.

Other Regions to Follow

As Europe phases out the Launch Series, other regions are expected to see similar changes. With the other models now revealed, owners in other regions have a better idea of whether they should buy the Launch Series or wait for the additional models to arrive.

Tesla naturally adjusts its offerings based on market demand, and if sales of the Launch Series remain strong in other parts of the world, Tesla will likely wait it out a little longer before offering the other models.

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