56 live listingsUpdated
BMW M3 F90 CS Sedan
15 deals foundBest first
The best M3 F90 CS Sedan deals right now
Only listings we rate Great or Good make the list. Each is priced against our fair value for its year, trim and miles. Last checked 21 days ago, so some may have sold.
1 deal is open to everyone. 14 are locked, with the VIN, dealer, listing link and a negotiation email. A free account unlocks one a month.
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#1
2018 BMW M3
$46,999 $13,132 below fair value Deal score 100Priced $13,132 (21.8%) under our fair value of $60,131 for its year, trim and mileage, and backed by 252 comparable listings. It also has 9,396 fewer miles than the median of the 56 model-year 2018 listings and the biggest discount to our fair value of the 15 ranked deals.
- Fair value
- $60,131
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#2
2018 BMW M3
$41,220 $7,855 below fair value Deal score 99Priced $7,855 (16%) under our fair value of $49,075 for its year, trim and mileage, based on 252 comparable listings. It has 77,969 miles, which is 20,767 more than the median for the 56 model-year 2018 listings, a figure that shows up in the price offer rather than the car's appeal.
- Fair value
- $49,075
- From 252 similar cars
- Open at
- $40,000
- 3% under the ask
- Days listed
- 26
- Typical: 53
Free look: every member deal comes with these details
VIN WBS8M9C59J5K98404
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#3
2018 BMW M3
$62,353 $7,460 below fair value Deal score 92Priced $7,460 (10.7%) under our fair value of $69,813 for its year, trim and mileage, supported by 252 comparable listings. It has 24,159 miles, 33,043 below the median of the 56 model-year 2018 listings, and its price has been cut twice, now 7.4% below its highest asking price.
- Fair value
- $69,813
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#4
2018 BMW M3
$41,694 $4,721 below fair value Deal score 91Priced $4,721 (10.2%) under our fair value of $46,415 for its year, trim and mileage, based on 252 comparable listings. It has 85,387 miles, 28,185 more than the median of the 56 model-year 2018 listings, which keeps the offer grounded in the car's mileage.
- Fair value
- $46,415
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#5
2018 BMW M3
$36,987 $2,759 below fair value Deal score 82Priced $2,759 (6.9%) under our fair value of $39,746 for its year, trim and mileage, backed by 252 comparable listings. It has 109,798 miles, 52,596 more than the median of the 56 model-year 2018 listings, and its price has been cut twice, now 4.6% below its highest asking price.
- Fair value
- $39,746
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#6
2018 BMW M3
$32,398 $2,439 below fair value Deal score 82Priced $2,439 (7%) under our fair value of $34,837 for its year, trim and mileage, based on 252 comparable listings. It is the lowest price of the 15 ranked deals, and it has 135,780 miles, 78,578 more than the median of the 56 model-year 2018 listings.
- Fair value
- $34,837
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#7
2018 BMW M3
$62,142 $4,530 below fair value Deal score 81Priced $4,530 (6.8%) under our fair value of $66,672 for its year, trim and mileage, supported by 252 comparable listings. It has 36,008 miles, 21,194 below the median of the 56 model-year 2018 listings, and it has been relisted once.
- Fair value
- $66,672
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#8
2018 BMW M3
$52,887 $3,834 below fair value Deal score 81Priced $3,834 (6.8%) under our fair value of $56,721 for its year, trim and mileage, based on 252 comparable listings. It has 55,483 miles, in line with the median of the 56 model-year 2018 listings, and its price has been cut once, now 2.8% below its highest asking price.
- Fair value
- $56,721
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#9
2018 BMW M3
$65,254 $4,081 below fair value Deal score 78Priced $4,081 (5.9%) under our fair value of $69,335 for its year, trim and mileage, backed by 252 comparable listings. It has 25,472 miles, 31,730 below the median of the 56 model-year 2018 listings.
- Fair value
- $69,335
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#10
2018 BMW M3
$52,886 $3,159 below fair value Deal score 77Priced $3,159 (5.6%) under our fair value of $56,045 for its year, trim and mileage, based on 252 comparable listings. It has 57,199 miles, in line with the median of the 56 model-year 2018 listings, and it has been listed for 73 days, against the typical 53 days.
- Fair value
- $56,045
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#11
2018 BMW M3
$50,172 $2,928 below fair value Deal score 76Priced $2,928 (5.5%) under our fair value of $53,100 for its year, trim and mileage, supported by 252 comparable listings. It has 65,681 miles, 8,479 more than the median of the 56 model-year 2018 listings.
- Fair value
- $53,100
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#12
2018 BMW M3
$67,396 $3,741 below fair value Deal score 75Priced $3,741 (5.3%) under our fair value of $71,137 for its year, trim and mileage, based on 252 comparable listings. It has 20,267 miles, 36,935 below the median of the 56 model-year 2018 listings, and its price has been cut once, now 2.9% below its highest asking price.
- Fair value
- $71,137
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#13
2018 BMW M3
$53,486 $2,917 below fair value Deal score 75Priced $2,917 (5.2%) under our fair value of $56,403 for its year, trim and mileage, backed by 252 comparable listings. It has 56,266 miles, in line with the median of the 56 model-year 2018 listings, and its price has been cut once, now 0.9% below its highest asking price.
- Fair value
- $56,403
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#14
2018 BMW M3
$70,990 $3,778 below fair value Deal score 74Priced $3,778 (5.1%) under our fair value of $74,768 for its year, trim and mileage, supported by 252 comparable listings. It is the lowest mileage of the 15 ranked deals at 12,957 miles, 44,245 below the median of the 56 model-year 2018 listings.
- Fair value
- $74,768
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden -
#15
2018 BMW M3
$50,995 $2,669 below fair value Deal score 74Priced $2,669 (5%) under our fair value of $53,664 for its year, trim and mileage, based on 252 comparable listings. It has 63,918 miles, 6,716 more than the median of the 56 model-year 2018 listings.
- Fair value
- $53,664
- Open at
- Hidden
- Days listed
- Hidden
The VIN, dealer and listing link are hidden
Unlock all 15 BMW M3 deals
The locked deals are up to $13,132 below fair value. Members get the VIN, dealer, listing link and a ready-to-send negotiation email for every deal.
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How asking prices have moved
The average asking price across every model year, month by month. Up 9.7% since Dec 2025, from $53,025 to $58,183.
Show the monthly numbers
| Month | Average asking price |
|---|---|
| Dec 2025 | $53,025 |
| Jan 2026 | $53,703 |
| Feb 2026 | $52,548 |
| Mar 2026 | $50,659 |
| Apr 2026 | $51,600 |
| May 2026 | $51,232 |
| Jun 2026 | $52,349 |
| Aug 2026 | $57,993 |
| Sep 2026 | $59,222 |
| Oct 2026 | $58,183 |
Our read on the M3 F90 CS Sedan market
From our latest analysis of this car, on .
- Best value year
- 2018
- Supply
- High
- How prices are spread
- Across all BMW M3 listings, asking prices rose 1.6% over the last 3 months. For this vehicle, the middle half of prices sits between $49,848 and $66,346, with a median of $55,067 across 56 listings for the 2018 model year. Listings last checked on October 1, 2026.
- How to buy one
- Target the cars that have been on the market longer than the typical 53 days, since those sellers have the most room to move; the 56 listings and the market temperature of warm mean leverage is moderate rather than strong. Before buying, get a pre-purchase inspection and a vehicle history report, and ask for full service records, which matter most on high-mileage examples.
M3 F90 CS Sedan for sale
The 12 newest of 56 live listings in our latest scan, with dealers' asking prices. See every BMW M3 for sale.
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2018 BMW M3
F90 CS
Asking price $50,057 -
2018 BMW M3
F90 CS
Asking price $59,188 -
2018 BMW M3
F90 CS
Asking price $32,398 -
2018 BMW M3
F90 CS
Asking price $41,220 -
2018 BMW M3
F90 CS
Asking price $40,749 -
2018 BMW M3
F90 CS
Asking price $63,169 -
2018 BMW M3
F90 CS
Asking price $75,996 -
2018 BMW M3
F90 CS
Asking price $81,886 -
2018 BMW M3
F90 CS
Asking price $100,174 -
2018 BMW M3
F90 CS
Asking price $75,142 -
2018 BMW M3
F90 CS
Asking price $69,894 -
2018 BMW M3
F90 CS
Asking price $55,142
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