BMW 1M Coupe (E82)
Given a thin data state, this low-confidence read for the BMW 1M Coupe (E82) signals a potential downward trend over the next 6 to 24 months, with probabilities from 0.69 to 0.82 in a volatile regime. Depreciation risk is noted at 66.13, alongside appreciation momentum at 44.23. The strongest leading indicator is the Case-Shiller National Home Price, correlating at -0.95 with an 8-month lead.
What It's Actually Worth
Blended value of a standard 15 yr, 27k mi example, ~$63.2K 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? 71% 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 28 scored forecasts: 71% got the direction right, median value error ±18%.
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 96 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 | |
|---|---|---|---|---|
| 2026-08-28 | 2011 · 14k mi | $45.7K–$102K | $75.0K | ✓ |
| 2026-08-14 | 2011 · 69k mi | $33.3K–$74.2K | $55.5K | ✓ |
| 2026-08-13 | 2011 · 3k mi | $55.5K–$124K | $82.2K | ✓ |
| 2026-08-05 | 2011 · 35k mi | $39.4K–$88.0K | $73.0K | ✓ |
| 2026-07-09 | 2011 · 13k mi | $46.4K–$104K | $80.0K | ✓ |
| 2026-07-05 | 2012 · 60k mi | $35.6K–$79.5K | $50.0K | ✓ |
| 2026-06-29 | 2011 · 24k mi | $43.6K–$97.3K | $71.5K | ✓ |
| 2026-06-15 | 2011 · 4k mi | $54.6K–$122K | $92.0K | ✓ |
Live now — calling it before the gavel
We're currently tracking 4 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 | 2011 | C&B | $37.9K–$109K ($64.3K) |
| open | 2011 · 55k mi | BaT | $32.7K–$93.9K ($55.5K) |
| open | 2011 · 29k mi | classic | $38.2K–$107K ($64.1K) |
| open | 2011 · 46k mi | classic | $32.0K–$103K ($57.3K) |
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 | 70% | Low | 53% |
| 12 mo | DOWN | 75% | Low | 71% |
| 24 mo | DOWN | 82% | Low | 100% |
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.
Crystal Ball — What Leading Indicators Signal
Distinct from the trend forecast above: this blends all 8 leading indicators (each at its own lead time, de-duplicated so correlated ones don't double-count) into one signal. Leading indicators are collectively signaling higher over the next ~12 months (high conviction — 100% of weighted drivers agree), driven mainly by Silver and 10-Year Treasury Yield.
Are the indicators agreeing?
Each bar is one driver's current push; longer = more weight. All one side = high conviction; split = low.
If You’d Bought in 2021
$100K invested 2021-04 → today (5.5 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.
Case-Shiller National Home Price leads by about 8 months (moves against this market, correlation 0.95). Shown shifted forward 8 months so its turns line up with the market's.
Why We Think This
Current Inventory Snapshot
Comparable Markets
| Market | Undervaluation | Appreciation | Liquidity |
|---|---|---|---|
| Nissan 350Z | 55 | 54 | 50 |
| Nissan 350Z NISMO | 55 | 9 | 55 |
| Nissan 370Z | 50 | 45 | 43 |
| Alfa Romeo 4C | 51 | 50 | 39 |
| Fiat 500 (2012-2019) | 68 | 27 | 48 |
| Porsche 718 Boxster/Cayman | 50 | 49 | 41 |
| Porsche 718 Boxster/Cayman GT4 | 22 | 43 | 40 |
| Porsche 718 Boxster/Cayman Spyder | 34 | 51 | 40 |
Recent Signals & Alerts
- vin returned lower VIN relisted $-47,000 vs prior
- price jump Median asking moved sharply (z=9.7)
- vin returned lower VIN relisted $-47,000 vs prior
- price jump Median asking moved sharply (z=9.7)
- vin returned lower VIN relisted $-47,000 vs prior
- vin returned lower VIN relisted $-47,000 vs prior
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.