Tesla depreciation, explained
Depreciation is the largest cost of Tesla ownership, and most of it is decided by things you can see rather than things you can measure.
Written by G, founder · Published · Last reviewed
The short answer
A Tesla depreciates fastest in its first two years, then more slowly. The rate is driven by new-car pricing, model generation, battery and warranty position, variant, mileage and condition. Two identical-looking cars can diverge by thousands on specification and condition alone.
- New-car price changes reset used values immediately — this is the single biggest external factor
- A model refresh moves the previous generation down a step overnight
- Condition and specification are the parts an owner actually controls
What actually drives Tesla depreciation
Six forces, roughly in order of how much they move the number.
- 01New-car pricingTesla adjusts list prices directly and without warning. When a new car gets cheaper, every used one is repriced against it the same day. No other single factor moves used Tesla values as fast.
- 02Generation changesA refresh — Highland on Model 3, Juniper on Model Y — creates a visible dividing line. The previous generation does not become bad, but it now competes against something obviously newer.
- 03Battery and warranty positionA car still inside its battery warranty carries less perceived risk than one just outside it. The transition matters more to buyers than the mileage either side of it.
- 04VariantRWD, Long Range and Performance depreciate on different curves because they sell to different buyers with different alternatives.
- 05MileageRead against age rather than absolutely. A three-year-old car at average mileage is a normal proposition; the same mileage in one year is not.
- 06ConditionWheels, paint, glass and interior. This is the part fully within an owner’s control, and the part most consistently under-declared.
Why the first two years cost the most
Depreciation is not linear, and understanding the shape changes when you should sell.
The steepest part of the curve is early. A car leaving the forecourt loses the margin between new and used immediately, and continues falling quickly while it still competes directly against a new equivalent that a buyer could simply order instead.
After roughly two to three years the curve flattens. The car is no longer being compared to a new one, and its value is increasingly set by condition, mileage and battery position rather than by new-car pricing.
The practical consequence: the cost of holding a Tesla for one more year is highest at the start of ownership and lowest in the middle. Selling at eighteen months usually means absorbing the worst of the curve; selling at four or five years means the annual cost of ownership has already dropped substantially.
What an owner controls, and what they do not
Worth being clear about which levers exist before deciding when to sell.
| Factor | Within your control? | What to do about it |
|---|---|---|
| New-car pricing | No | Watch it. A list price cut is the one event that should make you reconsider timing. |
| Model refresh | No | If a refresh is imminent and you were selling anyway, earlier is usually better. |
| Mileage | Partly | Not worth distorting your life over, but a long trip before selling is worth thinking about. |
| Wheel condition | Yes | Kerbed alloys are visible, priced, and cheaper to refurbish than to absorb. |
| Paint and glass | Yes | Chips and scuffs are normal. Untouched damage that has been left to worsen is not. |
| Interior | Yes | Especially white interiors, where wear shows plainly. |
| Service history | Yes | Keep records. On older cars this is worth real money. |
| Declaration honesty | Yes | A declared fault is priced once. An undeclared one is renegotiated at collection. |
How the four models behave differently
The same forces apply, but they weight differently by model.
The highest-volume car, so supply is deep and condition does more of the work. The Highland refresh created a clear generational split.
Family demand supports values, and practical specification — tow package especially — holds up better than cosmetic options.
Past the steep part of the curve. Value is now set by pack condition, suspension history and hardware generation rather than by age.
Depreciates on complexity. A well-documented car with sound doors and suspension holds far better than a vague one.
Why we do not publish a depreciation percentage
Plenty of sites will give you a number. Here is why we will not, yet.
A credible depreciation figure needs a defensible dataset: enough transactions, over a long enough period, segmented by model, generation, variant and mileage band, and clearly labelled as asking prices, valuations or completed purchases — because those three are not the same thing.
We are building that from our own purchase records. Until the sample is large enough to mean something, publishing a percentage would be marketing rather than data, and you would have no way to check it.
What we can tell you now is the mechanism, which is what actually helps you decide. When the data is genuinely there, it will be published with its methodology, sample size and period attached.
Keep reading
Everything else worth knowing before you sell.
The eight inputs behind every figure.
How the pack and warranty position affect what a buyer will pay.
Why mileage is read against age, not in isolation.
Every guide in one place.
Sources and further reading
- Tesla UK — Vehicle WarrantyWarranty position is one of the larger value factors; terms vary by model and variant.
We link to primary sources where they exist. Tesla policy, warranty terms and DVLA processes change — check the live pages before relying on anything time-sensitive.
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