As of October 2026, CarSearch.Pro's True Value model estimates a typical BMW M3 (G80) is actually worth $69,500 (fair range $61,200 to $77,800). Unlike the median asking price shown above, True Value is anchored to 33 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $81,400 — about 17% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
Well-supported value · momentum improving — but volatile.
As of October 2026, the BMW M3 (G80) market has 1,000 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $76,675, with the middle 50% of listings priced between $69,995 and $80,995. BMW M3 (G80) prices have increased 1.2% over the past quarter, from a median sale price of $84,995 to $85,975.
The typical BMW M3 (G80) on the market has 29,914 miles. Listings spend an average of 31 days on market before selling or being removed.
Current BMW M3 (G80) Pricing
A fair price for a BMW M3 (G80) in October 2026 is between $69,995 and $80,995 (25th to 75th percentile). Prices range from $63,000 to $83,065 across 1,000 active listings.
Price Distribution (1,000 Active Listings)
Percentile
Price
Meaning
10th
$63,000
Budget / project cars
25th
$69,995
Below average price
Median (50th)
$76,675
Typical market price
75th
$80,995
Above average / premium
90th
$83,065
Top tier / low miles / rare spec
The average asking price is $73,156, which is lower than the median, suggesting pricing is relatively symmetrical across the market.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
98
$80,724
10,000 - 25,000 mi
275
$78,477
25,000 - 50,000 mi
489
$75,297
50,000 - 100,000 mi
125
$66,929
100,000 - 150,000 mi
4
$63,990
BMW M3 (G80) Price Trends
BMW M3 (G80) prices have increased 1.2% over the past quarter. In 2026-Q3, the median sale price was $85,975 across 55 sales, up from $84,995 in 2026-Q2.
On a year-over-year basis, BMW M3 (G80) prices are down 0.6% ($85,975 vs. $86,500 a year ago).
BMW M3 (G80) Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q4
13
$79,995
$79,594
2025-Q1
27
$85,990
$85,880
2025-Q2
37
$79,995
$84,101
2025-Q3
71
$86,500
$86,423
2025-Q4
113
$86,990
$87,732
2026-Q1
50
$88,923
$90,270
2026-Q2
49
$84,995
$84,025
2026-Q3
55
$85,975
$86,349
Best Value BMW M3 (G80) by Model Year
The 2027 BMW M3 (G80) offers the best value with a median price of $9,800 across 10 listings. The most expensive model year is 2026 at a median of $82,893.
Median Price by Model Year
Year
Listings
Median Price
Min
Max
2021
224
$70,998
$2,700
$82,181
2022
229
$72,588
$6,000
$84,847
2023
319
$79,945
$2,500
$84,967
2024
148
$79,990
$5,000
$84,991
2025
54
$80,449
$5,000
$84,888
2026
16
$82,893
$4,000
$84,589
2027
10
$9,800
$3,000
$83,300
How Mileage Affects BMW M3 (G80) Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the BMW M3 (G80) from confirmed sales, referenced to a typical example at about 13,109 miles:
Odometer (approx.)
Value Multiplier
Implied Value
1,087 mi
1.31x
$91,334
4,856 mi
1.21x
$83,821
11,294 mi
1.05x
$73,089
22,240 mi
0.96x
$66,926
35,522 mi
0.90x
$62,629
63,246 mi
0.86x
$59,436
99,500 mi
0.72x
$50,300
154,919 mi
0.66x
$45,782
300,000 mi
0.57x
$39,794
Low-mileage examples carry a real premium in this market: around 1,087 miles, cars trade at roughly 1.31x the reference value. At the other end, 300,000-mile examples trade at about 0.57x. Implied values here are anchored to this market's True Value.
BMW M3 (G80) Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↑ UP
57%
volatile
65% over 17 tests
12 months
↑ UP
63%
volatile
82% over 11 tests
24 months
↑ UP
70%
volatile
insufficient history
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the BMW M3 (G80) — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a BMW M3 (G80)
The highest concentration of BMW M3 (G80) listings is in FL with 174 active listings, followed by CA (133), TX (97), IL (92), NJ (63).
Regional pricing varies significantly. The lowest median price is in CO at $70,997, while IN has the highest at $85,990. Buyers willing to travel or arrange transport may find savings of $14,993.
Top States by Inventory
State
Listings
Median Price
FL
174
$77,900
CA
133
$78,900
TX
97
$81,215
IL
92
$78,373
NJ
63
$71,886
GA
59
$74,339
AZ
55
$83,232
NY
52
$77,995
WA
31
$83,998
OH
23
$74,900
BMW M3 (G80) Market Velocity
BMW M3 (G80) listings spend an average of 31 days on market. This represents moderate market velocity. Well-priced listings move quickly, but overpriced examples can sit. Buyers have time to be selective; sellers should price competitively.
The median time on market is 27 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
BMW M3 (G80) Buyer's Guide Summary
Fair price range: $69,995 to $80,995. The median is $76,675. Anything below $69,995 is a strong value; above $80,995 should be premium condition, low miles, or a desirable specification.
Prices stable: BMW M3 (G80) values have been relatively flat. There is no urgency to time the market.
Best value year: The 2027 model year has the lowest median price at $9,800, making it the most accessible entry point into BMW M3 (G80) ownership.
Take your time, but don't delay: Average days on market is 31. You have some time to research, but the best deals still go fast.