Tesla Introduces Acceleration Boost for Refreshed Model Y

By Karan Singh
@MatthewDR on X

The non-Launch Edition version of the refreshed Model Y began shipping just a few weeks ago. One of the few things you couldn’t get that the Launch Edition came with was the Acceleration Boost. Tesla wasted no time with this vehicle and is now offering Long Range AWD owners the option to purchase Acceleration Boost.

Tesla didn’t offer a Launch Edition version of the new Model 3 when it launched in 2024. While Acceleration Boost is now available for the new Model 3, it remains restricted to the Asian-Pacific market. It’s not clear why it’s not available in other regions, but it’s possible it could be due to battery chemistries.

Boost Now

Acceleration Boost is an option that has generally been offered for most Model 3 and Model Y Long Range Dual Motor variants, providing excellent performance for the price. A vehicle with Acceleration Boost places the vehicle somewhere between the regular Long Range variant and the Performance version.

In the Refreshed Model Y’s case, Acceleration Boost cuts the official 0-60 mph (0-100 km/h) time from 4.6 seconds down to 4.2 seconds, adding a hefty boost. This is achieved by unlocking approximately 100 additional horsepower from the drivetrain through software.

That 4.2-second time is also 0.1 seconds faster than the rated 0-60 on the original Model Y with Acceleration Boost, so it’s another generational improvement right there.

Cost & Availability

Acceleration Boost is priced at the standard $2,000 USD - and will eventually become available in most global markets for that equivalent price. The upgrade is available now in the United States and Canada ($2,700 CAD), and should hopefully be available globally within the next few days.

Owners can purchase Acceleration Boost through the Tesla mobile app from Upgrades > Software Upgrades > Acceleration Boost, or through the vehicle touchscreen from Controls > Upgrades, provided that In-Car Upgrades are enabled (set in the Tesla App).

The vehicle will need a network connection to process the configuration update, which only takes a few minutes. During the configuration update procedure, the vehicle will not be drivable and will reboot.

Eligibility

It is important to note that the Long Range Rear-Wheel Drive (RWD) variant, which is available in Europe and Asia-Pacific, is not eligible for this upgrade as it lacks the necessary dual-motor configuration.

Owners of the Launch Edition already have this feature by default and won’t need to purchase it.

No Track Mode

If you’re hungering for Track Mode and all the functionality it offers, we recommend waiting for Tesla to release the Performance variant of the Refreshed Model Y. While Elon did mention in the past that Acceleration Boost would grant access to Track Mode, it hasn’t happened quite yet.

Is It Worth It?

Acceleration Boost helps to bridge the gap between the Performance variant and the Long Range AWD variant, offering quicker acceleration without the need to opt for the dedicated and more expensive Performance variant.

This is especially so today, where the Refreshed Model Y Performance hasn’t been announced yet - so if you’ve already purchased a Long Range AWD and want to go just a bit faster, this is a fantastic option at a good value.

The difference in acceleration is noticeably faster, just like Acceleration Boost with the original Model Y. If you really want to take off a little faster or want to take the vehicle to the track, this will definitely be a worthwhile upgrade.

Tesla hasn’t noted a reduced range with this upgrade, similar to the refreshed Model 3’s Acceleration Boost. Older models had about a 5% range loss due to the additional always-available acceleration and cooling requirements.

This is one of Tesla’s most popular upgrades due to its relatively low cost while also adding some additional value to the vehicle.

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Tesla Updates European Model 3; New Battery, Bumper Camera, and Stalk

By Karan Singh
Not a Tesla App

The updated Model 3 has now arrived in Europe, bringing a host of long-awaited features. All new Model 3s being built at Giga Shanghai are now being equipped with the front bumper camera, and see the welcome return of physical turn signal stalks. However, the most significant upgrade is one you can’t see: a new 82kWh battery that provides a big boost to range and power.

Improved Range

At the heart of this update is a new 82kWh battery pack featuring LG’s 5M cells. This new battery enables Tesla to introduce a Long Range Rear-Wheel Drive (LR RWD) model that achieves a remarkable 750 km (466 mi) of WLTP range, instantly setting a new benchmark for range and efficiency.

That range boost is extended to all Tesla Model 3 variants in Europe.

Variant

Old Range

New Range

RWD

513 km / 319 mi

544 km / 344 mi

LR RWD

702 km / 436 mi

750 km / 466 mi

LR AWD

678 km / 421 mi

716 km / 445 mi

Performance

528 km / 328 mi

571 km / 354 mi

Performance Boost

The benefits of the new battery aren’t limited to range, either. The higher-density cells also allow for a greater power output, giving the European Model 3 Performance a boost in power, as well. The Model 3 Performance is now rated at 500 hp, a notable jump from the previous 460 hp.

This brings the European-spec variant more in line with its 510 hp North American counterpart, closing a long-standing performance gap. Along with the nearly 10% range increase, that’s a massive upgrade for the Model 3 Performance.

The Features You Can See

Of course, this minor refresh also includes the more visible hardware upgrades that have been rolling out in other regions. The inclusion of a front bumper camera will improve parking visibility and provide more data for low-speed maneuvering for FSD, while the return of the physical turn signal stalk addresses a major point of criticism from many owners regarding the steering wheel buttons. 

Tesla is also making minor aesthetic tweaks by blacking out the front Tesla logo on European models.

While the ergonomic and visual upgrades are welcome, the new, higher-capacity battery is the highlight in this update. Its introduction makes the European Model 3 equivalent to the one that’s recently started shipping in the Asia-Pacific market, and a better vehicle than the current North American variant.

We’ll have to wait and see when Tesla implements these changes in the North American market, but we expect them to occur within months as production transitions.

Tesla Energy Launches Solar and Powerwall Lease Program

By Karan Singh
Not a Tesla App

Tesla Energy has introduced a major new financing option designed to make its solar and home battery systems more accessible than ever. Tesla has officially launched a new lease program in the United States that bundles solar panels and a Powerwall battery system for what Tesla advertises as its “lowest monthly payment.”

This addresses the largest hurdle for many homeowners considering a switch to solar or home backup: the high upfront cost. The new lease program has an upfront cost of only $600.

By shifting the financial model from a large capital purchase that pays for itself over a decade or more to a manageable monthly lease payment, Tesla significantly lowers the barrier to entry.

Maintenance & Performance Guarantee

Beyond the lower initial cost, the new lease program includes a 95% system availability guarantee that remains in effect for the entire term of the lease. If the system’s availability drops below 95%, customers may be eligible for a credit.

The lease also covers all included maintenance for the solar panels and Powerwall, which includes inverters and batteries, two common items that may need to be replaced during the system’s life.

Lease Terms

The lease term for solar panels and Powerwall is 25 years, but the buyer can buy out the system after five years for a “fair market value,” which is similar to that of vehicles.

While the lease rate is predictable, Tesla includes a 3% annual escalator, which is in line with standard inflation increases. The cost of the lease will be dependent on the size of the system and will vary from home to home.

Leasing for five years is a compelling option, as it allows homeowners to try out the system before committing to a purchase. However, the unknown cost of buying the system after the initial five-year period is unknown, making it difficult to commit to. The lease term also runs 25 years, making it a big commitment.

Other Details

An important feature of the new program is the performance guarantee. For the full term, Tesla guarantees the system will have at least 95% availability on average, calculated every two years, throughout the term of your lease. If the system does not meet this guarantee, Tesla will provide compensation as outlined in your lease agreement.

A lease for Solar + Powerwall or Solar comes with a 25-year term, while a Powerwall-only lease comes with a 12-year term. At the end of the lease, the lessee has the option to renew the lease for an additional five years, purchase the system outright, or have Tesla remove the system at an additional cost.

When selling a home, the sellers will have two options. They can either transfer the lease agreement to the new buyer or buy out the system if it has been in place for more than five years. This is one of the pain points with solar systems, whose lifespan can last up to 40 years. It can make selling a home more difficult or forces users to buy the system at a price higher than they would otherwise.

We’d love for Tesla to calculate and show the buyout cost of the system at each year so that buyers are aware of the buyout cost when they’re signing the lease.

If you are eligible for financial or tax incentives for a solar or battery backup system, Tesla retains ownership of the hardware, and Tesla claims any available federal or local tax credits.

The lease program is another option for owners to access Tesla Energy. It also makes Tesla competitive against other leasing programs on the market. By removing the primary obstacle of high upfront costs and adding the security of included maintenance and performance guarantee, Tesla is making a strong push to accelerate solar adoption.

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