The Tesla Model 3 “Highland” has caught the attention of many electric vehicle enthusiasts with its refreshed design, enhanced suspension, and improved interior comfort. But what if you already own an older Model 3 and don’t want to upgrade to a brand-new vehicle? One determined Tesla owner has proven that with a little effort and the right parts, it’s possible to bring some of these improvements to an older model without breaking the bank.
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The Appeal of the Model 3 “Highland” Upgrades
When Tesla launched the Model 3 “Highland”, it wasn’t just a cosmetic refresh. The updates included a sleeker exterior, better sound insulation, and refined interior materials, making the sedan feel more premium than ever. However, one of the most talked-about upgrades was the new suspension system, featuring frequency-selective dampers that adapt to road conditions for a smoother ride and improved handling.
While these enhancements have repositioned the Model 3 as a strong alternative to the more popular Model Y, many owners of pre-Highland versions were left wondering if they could enjoy the benefits of better suspension without buying a new car. That’s exactly what one Tesla owner set out to accomplish.
A DIY Upgrade: Costs, Process, and Results
A Tesla enthusiast and Reddit user, known as Cookaacoo, decided to retrofit his 2022 Model 3 RWD with the Highland suspension system. The challenge? Tesla doesn’t officially sell these components for older models, citing compatibility issues linked to VIN restrictions.
Undeterred, Cookaacoo found a way—he successfully ordered the necessary parts through a Tesla service center, proving that with a little persistence, the upgrade was possible.
Breakdown of Costs:
- Front dampers (two different parts) – €160 each
- Rear dampers (identical parts) – €115 each
- Total cost: €550 for the RWD version (slightly higher for AWD models)
Compared to buying a brand-new Model 3, this modest investment makes a compelling case for owners looking to refresh their driving experience.
Installation Process and Driving Experience
Using Tesla’s publicly available service manual, Cookaacoo and a friend swapped out the suspension in about 3–4 hours. No advanced tools or expertise were required—just some patience and mechanical know-how.
The results? He estimates that his upgraded Model 3 now delivers about 90% of the driving experience of the Highland version. The remaining 10% difference comes from other structural updates, such as control arms and seats, which are harder to retrofit.
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Why Doesn’t Tesla Offer This as an Official Upgrade?
Given the interest from existing Model 3 owners, it’s reasonable to ask why Tesla hasn’t introduced an official suspension upgrade for older models. The reasons could range from technical limitations to business strategy—Tesla might prefer pushing customers toward a full vehicle upgrade rather than offering piecemeal enhancements.
Whatever the case, this DIY success story highlights a crucial point: electric vehicles don’t have to be replaced as frequently as traditional cars. With modest investments and a bit of ingenuity, EV owners can extend the lifespan of their vehicles while still benefiting from newer technology and improvements.
A Community-Driven Approach to Upgrades
For many Tesla owners, the thrill of innovation doesn’t stop when they drive off the lot—it continues through DIY modifications and community-driven solutions. Cookaacoo’s experience serves as a great example of how owners can collaborate, share knowledge, and find creative ways to enhance their vehicles without waiting for official Tesla support.
So, if you’ve been eyeing the Model 3 Highland’s smoother ride, but aren’t ready to commit to a brand-new car, this might be your sign to explore a DIY suspension upgrade. With affordable costs, minimal effort, and noticeable improvements, modernizing an older Tesla might be easier than you think.