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medium DemandBest to sell: Now to the next 12 months, before age and mileage push the car deeper into the depreciation curve.

2020 Mazda sms:+16502469739&body=Hey Sidekick

Value analysis and depreciation guide

Current Value
$13,900
Private party sale
Original MSRP
$22,420
When new
Depreciation
13.8%
Total value lost

Total Depreciation

13.8%

This vehicle holds its value well compared to average.

Projected Future Values

$12,300
1 Year
$9,500
3 Years
$7,300
5 Years

Common Issues to Know

  • Mileage sensitivity
  • Accident history
  • Cosmetic wear
  • Incomplete maintenance records
  • Trim and option package differences

Note: The vehicle name in the request appears corrupted, so this analysis uses the 2020 Mazda3 as the closest matching model. Current market data shows a 2020 Mazda3 with a resale value of about $13,900 and a trade-in value of about $10,500, while a base 2020 MSRP was about $22,420 including destination.

Value Summary

The 2020 Mazda3’s current estimated retail value is about $13,900, which implies roughly $8,520 in total depreciation from its original MSRP of $22,420. That works out to about 38% total depreciation from new and an average annual depreciation rate of about 13.8% per year over five years.

Recent KBB data also shows the 2020 Mazda3 has depreciated $4,645, or about 25%, over the last three years in one valuation snapshot, with a current resale value of $13,900. Another market snapshot for the same model showed a resale value of $13,250 and a 35% drop over three years, which suggests trim level, mileage, and condition can move the value meaningfully.

Depreciation Curve Analysis

The 2020 Mazda3 has followed a fairly normal compact-car depreciation curve, with a noticeable drop in the first few years and a slower decline afterward. KBB’s model-specific depreciation pages indicate that the car lost about a quarter to a third of its value over the first three years, depending on configuration and valuation date.

  • Year 0: About $22,420 MSRP for the base model.
  • Around year 3: Roughly $13,250 to $13,900 in resale value, depending on trim and market conditions.
  • Around year 5: Roughly $13,900 in current resale value on the latest KBB snapshot.

That curve is generally competitive for the segment, because CarEdge classifies Mazda’s overall depreciation profile as “Good,” with 2020 Mazda models in the low-40% depreciation range across the brand. In practice, the steepest decline typically happens in the first 24 to 36 months, when new-car premium and incentives fade fastest.

Value Retention Factors

The Mazda3 tends to hold value better than many mainstream compact cars because it has a more premium interior, strong styling, and a reputation for driving dynamics that appeal to used buyers. Market listings also show that Mazda’s broader depreciation profile is solid enough to earn a “Good” rating from CarEdge, which supports the idea that the brand retains value reasonably well.

Mileage matters heavily, because compact cars with lower miles usually command a stronger resale premium than similar cars with higher miles. Condition matters just as much: clean bodywork, a documented service history, no accident record, and intact interior materials all support higher pricing, while cosmetic wear, missing maintenance, or visible damage can push a car toward trade-in territory instead of retail pricing.

Demand factors also help the Mazda3. It competes in a large segment, but buyers who want a compact car with a more upscale feel often cross-shop it against pricier alternatives, which supports used demand.

Future Value Projections

If current depreciation trends continue at a moderate pace, a 2020 Mazda3 could be worth about $12,300 in one year, about $9,500 in three years, and about $7,300 in five years. These projections assume normal mileage accumulation, average condition, and no major market shock.

The best time to sell is usually when the car is still in the strongest part of the used market curve: after the steep early drop has already happened, but before age and mileage push it into lower-demand territory. For this model, that means the window is strongest now through the next 12 months if the goal is to maximize resale value rather than keep the car long term.

Comparison to Competitors

Compared with many compact sedans and hatchbacks, the Mazda3’s depreciation is respectable rather than class-leading, but it is stronger than the average economy car because the brand’s premium positioning supports demand. If value retention is the top priority, shoppers often compare against vehicles with especially strong resale reputations, including the Honda Civic, Toyota Corolla, Subaru Impreza, and Mazda CX-30, depending on body style and budget.

The Mazda3 remains a good balance choice: it does not always beat the very best segment leaders on resale, but it usually does better than average mainstream competitors while offering a more upscale ownership experience.

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Last updated: 8/21/2026