2021 BMW 840i prices in the U.S.

$43,500

Median asking price

21 active listings · Updated October 29, 2026

21 total listings

2021 BMW 840i — representative listing photo
Representative listing photo. Trim and equipment may vary.

National price overview

Typical asking price range

$38,987 – $46,222 All 21 listings · Middle 50% of asking prices

Median asking price

$43,500

Trim, mileage and condition change what a comparable vehicle costs.

As of October 29, 2026, the median asking price for a 2021 BMW 840i in the U.S. is $43,500, based on 21 active dealer listings tracked by VinAssessment.

Behind the price

Price range & market sample

How we calculate this ↓

The median asking price for a 2021 BMW 840i in the U.S. is $43,500 based on 21 active listings.

21 active dealer listings Snapshot October 29, 2026 · refreshed daily

30-day asking price change: −$651.

Typical: $38,987–$46,222 — the middle half of 21 asking prices

Median $43,500
$29K low $53K high

Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded.

$42,178
Pre-owned median (16)
51,248
Average mileage

Live 2021 BMW 840i listings, priced by VIN

Compared with all listings All-listings median $43,500

Price differences are not deal ratings. Compare equipment, mileage and vehicle history before judging a price.

Every VIN links to a full market report: decode, active listings and the local price band.

What is your car worth?

Wondering how much your 2021 BMW 840i is worth? Start with a car value lookup by VIN, then compare vehicles with similar mileage, equipment and condition.

Enter your VIN to find your exact vehicle and explore available market pricing and comparable listings.

Find it on the dashboard near the windshield or on your vehicle registration. Pricing depends on available data.

Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.

Understand the differences

2021 BMW 840i: VIN configurations and specifications

Multiple VIN patterns can share the same trim. Compare their recorded equipment, then open a specification page for the full details.

Browse all 6 VIN configurations
Where these specifications come from

Specifications combine decoded VIN data, including NHTSA vPIC , with inventory records. If decoding does not identify a trim, a recorded inventory trim may be shown. VIN patterns do not confirm every installed option.

Counts describe observed VINs in our database, not factory production totals. Prices are median asking prices from qualifying U.S. listings, not original MSRP. Check the vehicle’s build sheet for exact equipment.

FACTORY REFERENCE

2021 BMW 840i factory brochure

Model-year reference for features and equipment. Actual VIN equipment may differ.

No verified factory brochure is currently listed for this exact model year.

Need equipment for a specific vehicle? Look up its factory window sticker →

Price trend

Average price is down $2,825 since July 31.

Average asking price (USD) · national · all trims. Hover, tap or focus a point for its date and price.

Chart scale: $40,776–$46,145. On narrow screens, scroll the chart sideways to see the full period.

$46,145 $44,803 $43,461 $42,118 $40,776 July 31, 2026: $45,211 average asking price August 1, 2026: $45,192 average asking price August 2, 2026: $44,742 average asking price August 3, 2026: $44,773 average asking price August 4, 2026: $44,442 average asking price August 5, 2026: $44,556 average asking price August 6, 2026: $43,256 average asking price August 7, 2026: $43,770 average asking price August 8, 2026: $44,011 average asking price August 9, 2026: $43,973 average asking price August 10, 2026: $44,207 average asking price August 11, 2026: $41,993 average asking price August 12, 2026: $42,428 average asking price August 13, 2026: $42,630 average asking price August 14, 2026: $42,618 average asking price August 15, 2026: $43,332 average asking price August 16, 2026: $44,443 average asking price August 17, 2026: $45,329 average asking price August 18, 2026: $45,246 average asking price August 19, 2026: $44,880 average asking price August 20, 2026: $44,521 average asking price August 21, 2026: $44,455 average asking price August 22, 2026: $44,464 average asking price August 23, 2026: $44,746 average asking price August 24, 2026: $44,739 average asking price August 25, 2026: $44,693 average asking price August 26, 2026: $45,625 average asking price August 27, 2026: $45,560 average asking price August 28, 2026: $44,425 average asking price August 29, 2026: $43,113 average asking price August 30, 2026: $43,980 average asking price August 31, 2026: $43,973 average asking price September 1, 2026: $44,057 average asking price September 2, 2026: $43,923 average asking price September 3, 2026: $43,105 average asking price September 4, 2026: $43,463 average asking price September 5, 2026: $43,583 average asking price September 6, 2026: $43,544 average asking price September 7, 2026: $43,349 average asking price September 8, 2026: $42,381 average asking price September 9, 2026: $42,347 average asking price September 10, 2026: $42,412 average asking price September 11, 2026: $42,047 average asking price September 12, 2026: $42,509 average asking price September 13, 2026: $42,747 average asking price September 14, 2026: $42,008 average asking price September 15, 2026: $42,041 average asking price September 16, 2026: $42,526 average asking price September 17, 2026: $42,555 average asking price September 18, 2026: $42,471 average asking price September 19, 2026: $42,710 average asking price September 20, 2026: $43,317 average asking price September 21, 2026: $44,100 average asking price September 22, 2026: $44,070 average asking price September 23, 2026: $44,390 average asking price September 24, 2026: $45,123 average asking price September 25, 2026: $43,628 average asking price September 26, 2026: $43,458 average asking price September 27, 2026: $43,146 average asking price September 28, 2026: $42,697 average asking price September 29, 2026: $43,037 average asking price September 30, 2026: $42,082 average asking price October 1, 2026: $41,296 average asking price October 2, 2026: $41,626 average asking price October 3, 2026: $42,217 average asking price October 4, 2026: $41,950 average asking price October 5, 2026: $42,204 average asking price October 6, 2026: $42,194 average asking price October 7, 2026: $42,544 average asking price October 8, 2026: $43,421 average asking price October 9, 2026: $43,494 average asking price October 10, 2026: $43,462 average asking price October 11, 2026: $43,224 average asking price October 12, 2026: $43,002 average asking price October 13, 2026: $42,422 average asking price October 14, 2026: $43,144 average asking price October 15, 2026: $42,964 average asking price October 16, 2026: $43,530 average asking price October 17, 2026: $43,121 average asking price October 18, 2026: $42,588 average asking price October 19, 2026: $42,290 average asking price October 20, 2026: $42,603 average asking price October 21, 2026: $42,331 average asking price October 22, 2026: $43,492 average asking price October 23, 2026: $42,691 average asking price October 24, 2026: $42,886 average asking price October 25, 2026: $42,634 average asking price October 26, 2026: $43,097 average asking price October 27, 2026: $44,040 average asking price October 28, 2026: $43,408 average asking price October 29, 2026: $42,386 average asking price Jul 31, 2026 Sep 14, 2026 Oct 29, 2026
Daily average price table
Date Average asking price (USD)
October 29, 2026 $42,386
October 28, 2026 $43,408
October 27, 2026 $44,040
October 26, 2026 $43,097
October 25, 2026 $42,634
October 24, 2026 $42,886
October 23, 2026 $42,691
October 22, 2026 $43,492
October 21, 2026 $42,331
October 20, 2026 $42,603
October 19, 2026 $42,290
October 18, 2026 $42,588
October 17, 2026 $43,121
October 16, 2026 $43,530
October 15, 2026 $42,964
October 14, 2026 $43,144
October 13, 2026 $42,422
October 12, 2026 $43,002
October 11, 2026 $43,224
October 10, 2026 $43,462
October 9, 2026 $43,494
October 8, 2026 $43,421
October 7, 2026 $42,544
October 6, 2026 $42,194
October 5, 2026 $42,204
October 4, 2026 $41,950
October 3, 2026 $42,217
October 2, 2026 $41,626
October 1, 2026 $41,296
September 30, 2026 $42,082
September 29, 2026 $43,037
September 28, 2026 $42,697
September 27, 2026 $43,146
September 26, 2026 $43,458
September 25, 2026 $43,628
September 24, 2026 $45,123
September 23, 2026 $44,390
September 22, 2026 $44,070
September 21, 2026 $44,100
September 20, 2026 $43,317
September 19, 2026 $42,710
September 18, 2026 $42,471
September 17, 2026 $42,555
September 16, 2026 $42,526
September 15, 2026 $42,041
September 14, 2026 $42,008
September 13, 2026 $42,747
September 12, 2026 $42,509
September 11, 2026 $42,047
September 10, 2026 $42,412
September 9, 2026 $42,347
September 8, 2026 $42,381
September 7, 2026 $43,349
September 6, 2026 $43,544
September 5, 2026 $43,583
September 4, 2026 $43,463
September 3, 2026 $43,105
September 2, 2026 $43,923
September 1, 2026 $44,057
August 31, 2026 $43,973
August 30, 2026 $43,980
August 29, 2026 $43,113
August 28, 2026 $44,425
August 27, 2026 $45,560
August 26, 2026 $45,625
August 25, 2026 $44,693
August 24, 2026 $44,739
August 23, 2026 $44,746
August 22, 2026 $44,464
August 21, 2026 $44,455
August 20, 2026 $44,521
August 19, 2026 $44,880
August 18, 2026 $45,246
August 17, 2026 $45,329
August 16, 2026 $44,443
August 15, 2026 $43,332
August 14, 2026 $42,618
August 13, 2026 $42,630
August 12, 2026 $42,428
August 11, 2026 $41,993
August 10, 2026 $44,207
August 9, 2026 $43,973
August 8, 2026 $44,011
August 7, 2026 $43,770
August 6, 2026 $43,256
August 5, 2026 $44,556
August 4, 2026 $44,442
August 3, 2026 $44,773
August 2, 2026 $44,742
August 1, 2026 $45,192
July 31, 2026 $45,211

THINK BEYOND THE PURCHASE PRICE

BMW 840i depreciation

See how asking prices change as cars age. Compare model years and find where your budget goes further.

Explore 840i depreciation →

Different vehicles and model years — not a forecast.

2021 BMW 840i prices by state

See how asking prices vary across states. Looking for a 2021 BMW 840i for sale near you? Open your state's price guide to compare its market, then follow the local listings link to browse available vehicles.

United States · all trims · snapshot October 29, 2026. Explore state markets below. Prices and counts cover all trims in each state; the full comparison table remains available below the map.

Find your state. Explore your market.

1 state markets with qualifying data · most active first

Florida

Typical asking price $37,489
Active listings
0
Listed this year
5

Not enough active listings for a state price report.

View all states and prices
State Typical price Listed this year Active now
Florida $37,489 5 0

Listed this year counts every 2021 BMW 840i first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.

What would a 2021 BMW 840i cost per month?

Estimate the monthly payment on a $43,500 vehicle. Move the numbers to match your own loan.

10% down
7.0% is an illustrative starting rate — use your own lender quote.
Loan term
Estimated monthly payment
$775
per month
60 months · 7.0% APR · $4,350 down
Amount financed
$39,150
Total interest
$7,350

Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.

YOUR BUYING CHECKLIST

Before you buy

A few important steps can help you buy with confidence.

  • Check title and accident history
  • Arrange an independent inspection
  • Review factory equipment
  • Check recalls by VIN
VehiLeaks
KNOW THE CAR BEHIND THE VIN

Shopping for this car?

Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.

Get a Vehicle Report →
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YOUR NEXT CAR IS OUT THERE

Find the one worth a closer look.

Go from researching prices to exploring real cars. Browse similar vehicles, compare asking prices and find listings near you.

Browse similar cars on VehiSales →

Frequently asked questions

Why do 2021 BMW 840i prices range from $29,397 to $53,136?

The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $38,987 and $46,222 — see the mileage and trim breakdowns above for where a specific vehicle lands.

Is $42,386 a good price for a 2021 BMW 840i?

$42,386 is the market average as of October 29, 2026. The $43,500 median is a comparison point, not a deal rating. Compare the same trim and mileage band, and check condition, equipment and vehicle history.

How many 2021 BMW 840i are for sale right now?

21 in total. Counts refresh daily from live dealer inventory.

Is this the trade-in value or private-party value of my 2021 BMW 840i?

These figures describe dealer asking prices, not trade-in offers, private-party sale values or completed sale prices. Use them to compare advertised vehicles. To find out what a buyer or dealer would pay for your car, request an offer that takes its mileage, condition, equipment and history into account.

How we calculate these prices

We track 21 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.

Want the original factory equipment and MSRP behind a specific car? See the factory window sticker for this 840i →

Own a 2021 BMW 840i? See what it's worth →

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