Audi RS3
Due to the thin data state, this market outlook for the Audi RS3 is a low-confidence read; however, signals show an appreciation momentum of 70.09 and speculation opportunity at 61.71, alongside a depreciation risk of 41.03. The market forecast indicates a 0.6 probability of a downward movement in the next 6 months within a volatile regime, with Advance Retail Sales serving as a leading indicator over 3 months at a 0.78 correlation.
What It's Actually Worth
Blended value of a standard 6 yr, 31k mi example, ~$44.0K now. The green line weighs confirmed auction sales most heavily (the amber dots — what cars actually hammered for), blends in fast-selling "just-missed" listings, and lightly smooths out month-to-month composition noise.
Did our model work? 52% direction calls right
Each faint amber line is a forecast we would have made at that point in the past (12-mo horizon), drawn against what actually happened (blue). Over 23 scored forecasts: 52% got the direction right, median value error ±12%.
Walk-forward: each ghost uses only data available at that date — no hindsight. Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Auction Scorecard gavel in range 10 in 10
We replayed 60 past auctions in this market — predicting each hammer price from market data before the sale (no hindsight). Typical miss: ±11%; the gavel landed inside our predicted range 10 in 10 of the time, and we lean slightly high on average.
| Sold | Car | Our range | Hammer | |
|---|---|---|---|---|
| 2026-05-27 | 2018 · 60k mi | $25.8K–$56.7K | $37.3K | ✓ |
| 2026-05-20 | 2024 · 13k mi | $33.1K–$72.9K | $53.5K | ✓ |
| 2026-04-20 | 2017 · 64k mi | $25.1K–$55.3K | $37.5K | ✓ |
| 2026-03-31 | 2019 · 44k mi | $28.3K–$62.4K | $34.1K | ✓ |
| 2026-03-18 | 2019 · 56k mi | $26.8K–$58.9K | $29.3K | ✓ |
| 2026-03-10 | 2019 · 42k mi | $28.6K–$63.1K | $39.5K | ✓ |
| 2026-03-06 | 2025 · 1k mi | $42.5K–$93.6K | $61.5K | ✓ |
| 2026-02-05 | 2018 · 34k mi | $30.0K–$66.0K | $41.8K | ✓ |
Live now — calling it before the gavel
We're currently tracking 8 open auctions in this market. Here's our predicted hammer range for each — check back after they close.
| Closes | Car | Source | Our predicted range |
|---|---|---|---|
| open | 2025 · 4k mi | classic | $31.3K–$100K ($56.1K) |
| open | 2024 · 23k mi | classic | $24.5K–$78.7K ($43.9K) |
| open | 2020 · 25k mi | classic | $24.2K–$77.7K ($43.4K) |
| open | 2018 · 14k mi | classic | $26.5K–$84.9K ($47.4K) |
| open | 2019 · 31k mi | classic | $23.4K–$75.1K ($41.9K) |
| open | 2024 · 10k mi | classic | $28.2K–$90.4K ($50.5K) |
| open | 2018 · 29k mi | classic | $23.6K–$75.9K ($42.3K) |
| open | 2022 · 54k mi | classic | $21.3K–$68.2K ($38.1K) |
No-lookahead: predictions are made before each auction closes; the scorecard grades confirmed sold auctions only (no-sales excluded). A modeled estimate, not a guarantee. Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Where We Think It's Headed
Probability and range, not a single number. Wider = less certain (not bigger gains).
| Horizon | Direction | Probability | Confidence | Past accuracy |
|---|---|---|---|---|
| 6 mo | DOWN | 60% | Moderate | 41% |
| 12 mo | UP | 40% | Moderate | 52% |
| 24 mo | UP | 39% | Moderate | 27% |
Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Lead Indicator Forecast
Some indicators move before this market does. Advance Retail Sales has historically led it by about 3 months — so its recent move implies where prices head next (dashed). The solid green line is actual value through today; the shaded path is what the lead implies.
If You’d Bought in 2021
$100K invested 2021-09 → today (4.8 yrs), this car vs where else you could've put the money. Rebased to 100 at the start; the dashed line is inflation (break-even).
What This Market Follows
Specialty-car prices don't move in a vacuum. These economic indicators have historically led this market — tap one to see it shifted forward by its lead time, overlaid on the value line.
Advance Retail Sales leads by about 3 months (moves with this market, correlation 0.78). Shown shifted forward 3 months so its turns line up with the market's.
Why We Think This
Current Inventory Snapshot
Comparable Markets
| Market | Undervaluation | Appreciation | Liquidity |
|---|---|---|---|
| BMW 1M Coupe (E82) | 30 | 47 | 47 |
| Nissan 350Z | 41 | 64 | 45 |
| Nissan 350Z NISMO | 45 | 64 | 19 |
| Nissan 370Z | 53 | 49 | 56 |
| Alfa Romeo 4C | 56 | 45 | 46 |
| Fiat 500 (2012-2019) | 36 | 63 | 42 |
| Porsche 718 Boxster/Cayman | 54 | 47 | 54 |
| Porsche 718 Boxster/Cayman GT4 | 22 | 53 | 48 |
Recent Signals & Alerts
- inventory shortage Inventory dropped (robust z=-3.1)
- inventory shortage Inventory dropped (robust z=-3.6)
- inventory shortage Inventory dropped (robust z=-3.3)
- inventory spike Inventory spiked (robust z=3.4)
Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.