Tesla’s Acceleration Boost is a $2,000 software update that makes Model 3 and Model Y Long Range vehicles seriously faster. The upgrade drops 0-60 times from 4.2 to 3.7 seconds for Model 3, and 4.8 to 4.3 seconds for Model Y. No hardware changes needed—just an over-the-air download while parked on Wi-Fi. The boost amplifies powertrain algorithms and thermal management, accessing hidden motor capabilities. It’s permanent, non-refundable, and there’s more to reveal about this performance transformation.
Why spend tens of thousands more on a Performance trim when Tesla will sell drivers a $2,000 software release instead? The Acceleration Boost upgrade proves that sometimes the best performance modifications come through code, not carbon fiber.
This software-only enhancement targets Model 3 Long Range and Model Y Long Range variants exclusively. Forget about Standard Range models or anything with 4680 cells—they’re out of luck. The upgrade demands Dual-Motor All-Wheel Drive setups, leaving rear-wheel drive owners watching from the sidelines.
The numbers tell the story. Model 3 Long Range drops from 4.2 to 3.7 seconds in the 0-60 sprint. Model Y Long Range sheds half a second too, improving from 4.8 to 4.3 seconds. Independent testing recorded even better times, with some Model 3s hitting 3.6 seconds. Quarter-mile runs consistently break into sub-12-second territory at 11.9 seconds.
Tesla’s approach contrasts sharply with traditional automakers who throw hardware at performance problems. No turbocharger upgrades. No suspension tweaks. Just refined powertrain calibration algorithms delivered through over-the-air updates. The system access latent capabilities already hiding in the motors and battery packs while improving thermal management for sustained performance. The enhanced acceleration works seamlessly with Tesla’s regenerative braking system to maintain optimal energy management during both acceleration and deceleration phases. This innovative approach not only boosts performance but also aligns with Tesla’s commitment to sustainability and efficiency. Coupled with features like the adjustable suspension available in models like the Tesla Model Y, the vehicle can adapt to various driving conditions while still adhering to precise Tesla Model Y wheel specifications. As a result, drivers experience an unmatched blend of responsiveness and control, reinforcing Tesla’s position as a leader in electric vehicle technology. Additionally, Tesla prioritizes driver comfort and convenience with features like adjustable headrests, which enhance the overall driving experience. For those seeking guidance on how to adjust Tesla headrest, the intuitive design allows for easy customization to suit individual preferences. This attention to detail ensures that every aspect of the Tesla experience contributes to an unparalleled journey on the road.
The $2,000 price tag, introduced in 2019, comes with strings attached. Buyers face a limited purchase window after delivery—miss it, and the opportunity expires. The upgrade is non-refundable and permanently attached to the vehicle once activated. Activation occurs seamlessly through the Tesla app with the vehicle connected to Wi-Fi while parked. The feature remains purchasable in markets like China and Australia, where Tesla has maintained availability for performance-focused customers.
Results bridge the gap between Long Range and Performance trims without the chassis modifications or sport tuning that typically accompany faster variants. Drivers retain the same range estimates while gaining what many describe as “viscerally faster” acceleration. The improvement spans beyond just launch scenarios, improving responsiveness across various speed ranges.
Factory warranty coverage remains unchanged, addressing concerns about voiding protection through aftermarket modifications. Real-world validation consistently exceeds Tesla’s stated performance claims, with repeatable results under varied conditions.
The Acceleration Boost represents Tesla’s unique position in automotive software capabilities. While other manufacturers require physical component swaps for performance gains, Tesla grants speed through silicon and code—proving that sometimes the most powerful upgrades happen in software, not hardware.
Frequently Asked Questions
Can I Remove the Acceleration Boost After Purchasing It?
Once someone buys Tesla’s Acceleration Boost, they’re pretty much stuck with it. There’s a 48-hour refund window, but that’s it.
After two days, the upgrade becomes permanently welded to the vehicle’s VIN. No takebacks, no user controls to disable it.
Tesla’s software treats it like a tattoo – irreversible and there forever. The only exception? Trading the car back to Tesla removes it completely.
Does Acceleration Boost Void My Tesla Warranty?
Tesla’s official Acceleration Enhance doesn’t void warranties. It’s their $2,000 upgrade, so they can’t exactly punish customers for buying their own product.
Third-party performance mods like Boost 50? That’s different territory. Tesla actively fights those modifications, sending persistent dashboard warnings.
But here’s the thing – federal Magnuson-Moss law protects owners. Tesla must prove the modification directly caused any damage to void warranty coverage. This means that even if an owner adjusts their vehicle, Tesla cannot easily deny warranty claims without clear evidence. Additionally, modifications that do not affect the core functionality of the car, such as enhancements to Tesla’s bioweapon defense features, are generally considered acceptable. Owners should feel confident in their ability to personalize their vehicles while still being protected under the law.
Will Acceleration Boost Affect My Vehicle’s Battery Life or Range?
Tesla’s Acceleration Boost won’t permanently damage battery life or range. Sure, hammering the accelerator constantly will drain the battery faster—that’s just physics. But the hardware stays the same, so baseline range remains unchanged during normal driving.
Tesla’s software includes safeguards to prevent excessive battery stress. No user reports suggest lasting range decline.
Drive normally most of the time, and the battery handles occasional enhancement usage just fine.
Is Acceleration Boost Available in All Countries Where Tesla Sells Cars?
Nope, acceleration enhancement isn’t available everywhere Tesla sells cars. The feature launched in Asia and Australia back in November 2024, but North America had to wait until May 2025.
Europe’s still playing the waiting game with unclear eligibility. Even when it does roll out globally, European and Asia-Pacific customers are out of luck if they own Long Range RWD models.
Can I Transfer Acceleration Boost to a New Tesla if I Sell My Current One?
Nope, Tesla doesn’t allow acceleration enhancement transfers between vehicles. The upgrade stays tied to the original owner and specific VIN.
When someone trades in their enhanced Tesla, the company simply deletes the feature before reselling. No credit, no compensation, nothing.
Even private sales won’t carry over the boost to new owners. It’s designed to disappear when ownership changes hands.