As Tesla’s latest Model 3 “Highland” steals the spotlight with its sleek redesign, improved suspension, and quieter cabin, some long-time owners of earlier models might be feeling like they’re falling behind. However, one creative Tesla enthusiast has demonstrated that upgrading an older car doesn’t necessarily require a hefty investment in a brand-new model. With a bit of ingenuity and a modest budget, this owner proved that it’s possible to bring some of the latest Model 3 technology into older vehicles with a simple DIY upgrade.
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A DIY Suspension Upgrade: Costs, Process, and Results
A Tesla owner, known as Cookaacoo on Reddit, decided to update his 2022 Model 3 RWD with the Highland version’s upgraded suspension system. Initially, Tesla wasn’t keen on selling the necessary parts, citing “incompatibility” with his car’s serial number. But after some persistence, Cookaacoo managed to secure the parts through a Tesla service center, taking matters into his own hands.
Here’s a breakdown of the costs for this suspension upgrade:
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Front shock absorbers (two types): €160 each
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Rear shock absorbers (identical): €115 each
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Total cost: €550 for the RWD version.
For those with an AWD version, the cost may be slightly higher, but still, it’s far less expensive than purchasing a completely new car.
The installation wasn’t too complicated. With the help of a friend and using Tesla’s online service manual, the upgrade was completed in about 3 to 4 hours. For anyone with basic car repair skills, this project was simple enough to tackle. A bit of effort, but not an overwhelming challenge.
How did it turn out? According to Cookaacoo, the ride now feels about 90% as smooth as a brand-new Model 3 Highland, with noticeable improvements in handling and comfort. The remaining differences were mostly due to components like suspension arms and seats, which are more difficult to retrofit. But overall, the upgrade brought a fresh feel to the vehicle—at a fraction of the cost of a new model.
Why Doesn’t Tesla Offer This Upgrade?
This success raises a valid question: Why doesn’t Tesla provide this upgrade as an official service? Many Tesla owners, especially those with older models, might be eager to modernize their vehicles. Yet, Tesla has yet to introduce an official retrofitting service for these updates. So, what’s behind this decision?
There are several possible reasons, including technical limitations, logistical challenges, or simply a strategic choice to focus on selling new vehicles rather than supporting upgrades for older models. Regardless of Tesla’s reasoning, what’s clear is that resourceful owners like Cookaacoo are stepping up and tackling these challenges themselves. A growing community of Tesla DIY enthusiasts is sharing tips, exchanging ideas, and making improvements on their own.
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Extending the Life of an Electric Vehicle
What Cookaacoo’s upgrade really demonstrates is the potential longevity of electric vehicles when they’re properly maintained and updated with modern features. Instead of trading in or selling an older car for the newest model, owners can choose to upgrade their existing vehicle. This not only enhances the driving experience, but it also proves that, with a modest budget and some DIY know-how, even older models can feel brand new.
This particular suspension upgrade showcases how affordable and achievable some upgrades can be. It’s a perfect example of community-driven innovation—owners supporting each other by sharing solutions and encouraging experimentation. These efforts prove that innovation doesn’t always require purchasing something new. Sometimes, all it takes is using the right tools and having the confidence to dive into a challenge.
A Sustainable Approach to Innovation
In a world where technology is often viewed as disposable and replaceable, Cookaacoo’s story serves as a refreshing reminder that it’s not always necessary to start from scratch. With the right mindset, even older models—like the Tesla Model 3—can be modernized and upgraded, giving them new life and proving that sometimes a little effort can go a long way in keeping an electric vehicle fresh and competitive.
As electric vehicle owners continue to look for ways to get the most out of their cars, it’s encouraging to see how communities of enthusiasts are taking the initiative to improve and personalize their rides. Whether it’s upgrading a suspension system or adding new technology, there’s no doubt that this DIY spirit will continue to grow, inspiring other Tesla owners to make their cars feel new again.