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2018 BMW 3-Series market value, prices & key facts

What dealers are asking for the 2018 BMW 3-Series right now, from 16 current listings at 14 dealerships across 12 states, with EPA fuel economy, NHTSA safety ratings and recalls for this model year.

Asking prices of current listings · AutosXchange live dealer listings, November 6, 2026 · not sold prices

16Listings for sale now
$14,898Median asking price
$11,396–$17,583Typical range (10th–90th percentile)
88,283Median miles (16 listings with odometer)
14Dealerships listing it
See 2018 BMW 3-Series listingsAll BMW 3-Series yearsOther BMW models
In brief

2018 BMW 3-Series overview

AutosXchange has 16 listed now, with a median asking price of $14,898 and median 88,283 miles.

Composed only from U.S. government data (EPA, NHTSA) and current AutosXchange listings; not a review.
Market snapshot

2018 BMW 3-Series: the market right now

Half of the 16 listings ask between $13,040 and $15,751.

$13,04025th percentile asking price
$14,898Median asking price
$15,75175th percentile asking price
88,283Median miles (middle half 69,414–97,109)
0Listings with a price cut since first listed
14Cities with listings

New vs. used (by odometer)

New or demo (under 100 mi): 0Used (100+ mi): 16

Top cities by supply

2018 BMW 3-Series listings by cityNorth Hollywood, CA: 2 listings, median $16,171; Pasadena, CA: 2 listings, median $14,495; Helena, AL: 1 listings, median $19,577; El Cajon, CA: 1 listings, median $15,950; Carrollton, GA: 1 listings, median $9,611; Randolph, MA: 1 listings, median $17,995; Durham, NC: 1 listings, median $13,388; Plainfield, NJ: 1 listings, median $13,500.North Hollywood, CANorth Hollywood, CA: 2 · median $16.2k2 · median $16.2kPasadena, CAPasadena, CA: 2 · median $14.5k2 · median $14.5kHelena, ALHelena, AL: 1 · median $19.6k1 · median $19.6kEl Cajon, CAEl Cajon, CA: 1 · median $16k1 · median $16kCarrollton, GACarrollton, GA: 1 · median $9.6k1 · median $9.6kRandolph, MARandolph, MA: 1 · median $18k1 · median $18kDurham, NCDurham, NC: 1 · median $13.4k1 · median $13.4kPlainfield, NJPlainfield, NJ: 1 · median $13.5k1 · median $13.5k
Price cuts: listings whose current asking price is below the price first recorded by AutosXchange (0 were raised). New vs. used is read from the odometer (under 100 miles = new or demo) because most dealer feeds carry no new/used flag.
Price vs. mileage

2018 BMW 3-Series: asking price vs. mileage

On the trend line, every 10,000 more miles goes with about $620 lower asking price.

2018 BMW 3-Series asking price vs. mileageScatter of 13 current 2018 BMW 3-Series listings (asking price against odometer miles), with a least-squares trend line of about $-620 per 10,000 miles.$11k$12k$13k$14k$15k$16k$17k$18k020k40k60k80k100k120k140kOdometer (miles)Asking price
Each dot is one current listing; the line is a straight least-squares fit over all of them. 3 extreme listings (top/bottom 1% of price or mileage) are outside the chart.
Price distribution

2018 BMW 3-Series: how asking prices are spread

Half of listings ask between $13,040 and $15,751; the most common band is $15,000–$16,000 (4 listings).

2018 BMW 3-Series asking price distributionHistogram of 16 current 2018 BMW 3-Series asking prices in 11 bins of $1,000; median $14,898.01234$9k–$10k: 1 listing$10k–$11k: 0 listings$11k–$12k: 3 listings$12k–$13k: 0 listings$13k–$14k: 3 listings$14k–$15k: 2 listings$15k–$16k: 4 listings$16k–$17k: 0 listings$17k–$18k: 2 listings$18k–$19k: 0 listings$19k–$20k: 1 listing$9k$11k$13k$15k$17k$19k$20kMedian $14,898Asking price (bar height = number of listings)
Bars count listings in $1,000 price bands; the dashed line marks the median.
Where they are listed

2018 BMW 3-Series: listings by state (top 10)

California has the most, with 5 listings (31% of 16).

2018 BMW 3-Series listings by stateNumber of current 2018 BMW 3-Series listings by dealer state: California 5, Alabama 1, Georgia 1, Massachusetts 1, North Carolina 1, New Jersey 1, New York 1, Ohio 1, Pennsylvania 1, South Carolina 1.CaliforniaCalifornia: 5 · 31%5 · 31%AlabamaAlabama: 1 · 6%1 · 6%GeorgiaGeorgia: 1 · 6%1 · 6%MassachusettsMassachusetts: 1 · 6%1 · 6%North CarolinaNorth Carolina: 1 · 6%1 · 6%New JerseyNew Jersey: 1 · 6%1 · 6%New YorkNew York: 1 · 6%1 · 6%OhioOhio: 1 · 6%1 · 6%PennsylvaniaPennsylvania: 1 · 6%1 · 6%South CarolinaSouth Carolina: 1 · 6%1 · 6%
Counts current AutosXchange listings by the selling dealer's state (12 states in total).
Current listings

2018 BMW 3-Series for sale now: best value first

2018 BMW 3-Series 330i SULEV Sedan for sale in Carrollton, GA33% below similar
2018 BMW 3-Series 330i SULEV Sedan$9,611135,749 mi · Carrollton, GACross Automotive
2018 BMW 3-Series 320xi for sale in Henrico, VA23% below similar
2018 BMW 3-Series 320xi$11,00092,210 mi · Henrico, VAAK Motors
2018 BMW 3-Series 330i xDrive for sale in Cleveland, OH17% below similar
2018 BMW 3-Series 330i xDrive$11,791132,477 mi · Cleveland, OHAuto Expo USA
2018 BMW 3-Series 328d xDrive Sedan for sale in Latrobe, PA16% below similar
2018 BMW 3-Series 328d xDrive Sedan$11,995136,220 mi · Latrobe, PAAirport Auto Outlet
2018 BMW 3-Series 330i Sedan 4D for sale in Durham, NC6% below similar
2018 BMW 3-Series 330i Sedan 4D$13,38893,230 mi · Durham, NCMoaven Motors
2018 BMW 3-Series 330i SULEV Sedan for sale in Plainfield, NJ5% below similar
2018 BMW 3-Series 330i SULEV Sedan$13,50085,897 mi · Plainfield, NJMetrostars Auto Group - Plainfield
2018 BMW 3-Series 320i Sedan for sale in Pasadena, CA
2018 BMW 3-Series 320i Sedan$13,99576,645 mi · Pasadena, CABad Credit Car Loan Specialists ::
2018 BMW 3-Series 330i xDrive for sale in Elmhurst, NY
2018 BMW 3-Series 330i xDrive$14,80060,517 mi · Elmhurst, NYYes Auto, Inc.
2018 BMW 3-Series 330i SULEV Sedan for sale in Pasadena, CA
2018 BMW 3-Series 330i SULEV Sedan$14,99581,820 mi · Pasadena, CABad Credit Car Loan Specialists ::
2018 BMW 3-Series 330i SULEV Sedan for sale in North Hollywood, CA
2018 BMW 3-Series 330i SULEV Sedan$15,17190,669 mi · North Hollywood, CACar Star Motors
2018 BMW 3-Series 330e iPerformance Sedan for sale in Columbia, SC
2018 BMW 3-Series 330e iPerformance Sedan$15,495104,384 mi · Columbia, SCSmartChoice Auto Group
2018 BMW 3-Series 330i for sale in San Antonio, TX
2018 BMW 3-Series 330i$15,68566,336 mi · San Antonio, TXJR Motor Co
2018 BMW 3-Series 330e iPerformance for sale in El Cajon, CA
2018 BMW 3-Series 330e iPerformance$15,95062,201 mi · El Cajon, CAAuto City
2018 BMW 3-Series 330i SULEV Sedan for sale in North Hollywood, CA
2018 BMW 3-Series 330i SULEV Sedan$17,17070,432 mi · North Hollywood, CACar Star Motors
2018 BMW 3-Series 330i xDrive SULEV Sedan for sale in Randolph, MA
2018 BMW 3-Series 330i xDrive SULEV Sedan$17,99566,358 mi · Randolph, MARockland Auto Brokers
2018 BMW 3-Series 330i SULEV Sedan for sale in Helena, AL
2018 BMW 3-Series 330i SULEV Sedan$19,57794,684 mi · Helena, ALCarplex LLC
See all 16 2018 BMW 3-Series listings
Sorted by how far each asking price is below the median of the same model within one model year (all current listings nationwide). Badges show listings at least 5% below that median. Listings priced under 60% of that median (often data errors or damaged vehicles) and model years with fewer than 5 comparable listings are listed after the ranked ones.
AutosXchange Intel

2018 BMW 3-Series price activity & trends

Tracked daily since Nov 5, 2026; data as of Nov 6, 12:35 PM UTC. ▲ ▼ show the direction of change.

Latest market activity

  • Price-cut activity: #1431 of 2,969 cohorts nationally over 7 days (1.1% of 90 listings cut).
  • Price-cut activity: #1431 of 2,969 cohorts nationally over 30 days (1.1% of 90 listings cut).
1.1%of 90 listings had a price cut in 7 days
$225average cut, 7 days
—7-day price change from Nov 12
0 / 0new listings / removed from sale, 7 days

Since Nov 5: 1.1% of 90 listings cut (average $225), 0 new, 0 removed from sale.

Compare by location

LocationListingsMedian askingvs. nationalCut in 7 daysAvg cutSame-car 7dNew / removed 7d
United States90$13,995—1.1%$225—0 / 0
The South42$13,613▼ −2.7%2.4%$225—0 / 0

Daily trend chart: one point per day since tracking began; it appears after the second day of tracking.

Market moversMarket TrendsCompare marketsData (JSON)
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel Hub

Latest price changes: 2018 BMW 3-Series

1 cuts and 0 raises in the last 30d; median cut −1.6%.

  • ▼ Cut−$225 (−1.6%) · 2018 BMW 3 Series 330i$14,216 → $13,991 · Joe Myers Ford, Houston, TX · 12 h ago
All price changes in the AutosXchange Intel Hub →

Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-06.

By model year

BMW 3-Series market data by model year

Listings and median asking price per model year. Years with fewer than 5 listings link to the listings.
Shop locally

2018 BMW 3-Series for sale by city

FAQ

Frequently asked questions

What is the average asking price of a 2018 BMW 3-Series?
Across 16 current listings on AutosXchange, the median asking price of a 2018 BMW 3-Series is $14,898. Most listings (10th to 90th percentile) ask between $11,396 and $17,583. These are dealer asking prices, not sold prices.
How many BMW 3-Series are for sale?
AutosXchange currently lists 16 vehicles from 14 dealerships in 12 states.
What mileage is typical for a 2018 BMW 3-Series?
The median odometer reading is 88,283 miles; the middle half of listings show between 69,414 and 97,109 miles (16 listings with a published odometer).
What is a fair asking price for a 2018 BMW 3-Series?
Half of current listings ask between $13,040 and $15,751 (25th to 75th percentile), around a median of $14,898. Compare mileage, trim, condition and the vehicle history report before deciding; AutosXchange figures are asking prices, not sold prices.
Where are the most BMW 3-Series for sale?
California has the most current listings (5), followed by Alabama (1).

AutosXchange market data is calculated from the asking prices of current dealer listings on AutosXchange, refreshed as dealers update their inventory. These are not sold or transaction prices and not appraisals. Listings with an asking price under $500 (placeholder prices) are excluded. Confirm price, fees and availability with the selling dealer.