2021 Kia K5
All trims
$18,486Median asking price · 697 qualifying listings
Middle 50%$15,950–$20,311
Find listings on VehiSales ↗Actual LXS listing photo; individual equipment may differ.
3MZBPBCM6MM207751
No longer listed since around Jun 10, 2026
Last listed by Rides Unlimited Chicago · Crest Hill, IL
One-time payment · No subscription
See similar cars for sale ↓ Compare with other brands ↓The date is when the listing came down — the final sale price isn't public. Prices further down describe the market for this build, not this car.
They no longer list this VIN, but may have a similar one — worth a call.
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2021 Mazda MAZDA3 for sale near Crest HillIL
4 cheaper within 50 miles · best $3,495 less
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50 miles around Crest Hill
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Vehicle locations appear when available.
Asking prices recorded across 2 listing dates for VIN 3MZBPBCM6MM207751, spanning 1 day.
No active listings of this exact VIN right now.
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Rides Unlimited Chicago | Crest Hill, IL 60403 | $15,995 | 35,000 mi | 2026-04-30 | 140 d ago |
| Jennings Chevrolet | Glenview, IL 60025 | $19,588 | 30,111 mi | 2026-01-22 | 278 d ago |
| Jennings Volkswagen | Glenview, IL 60029 | $19,588 | 30,111 mi | 2026-01-17 | 140 d ago |
| DARCARS NISSAN OF ROCKVILLE | Rockville, MD 20855 | $21,008 | 30,111 mi | 2025-06-09 | 506 d ago |
| DARCARS Nissan of Rockville | Derwood, MD 20855 | $21,008 | 30,111 mi | 2025-06-07 | 504 d ago |
Full factory specs for this build →
Beyond the sticker: what this 2021 Mazda MAZDA3 likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
The 2021 Mazda MAZDA3 has 1 recall campaign as of October 2026. NHTSA rated it 5 out of 5 stars overall.
Tested configuration: 2021 Mazda Mazda3 5 HB AWD
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2021 Mazda MAZDA3 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed October 26, 2026.
Typical asking price for a 2021 Mazda MAZDA3 over the last 6 months — the market firmed $288 in that span.
| Month | Typical price |
|---|---|
| May 2026 | $19,510 |
| June 2026 | $19,995 |
| July 2026 | $19,800 |
| August 2026 | $19,424 |
| September 2026 | $19,738 |
| October 2026 | $19,798 |
Compare 2021 Mazda MAZDA3 with other models from the same year. Choose the trims that matter to you.
As of October 28, 2026, among same-year alternatives to the 2021 Mazda MAZDA3 in this catalog, the 2021 Volkswagen Jetta has the lowest median asking price ($16,064, 481 listings with photos) and the 2021 Subaru Legacy the highest ($19,917, 141 listings).
Comparison catalog · Snapshot October 28, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.

All trims · United States
$19,348Comparison catalog median · 304 listings with photos in the comparison sample
This VIN is not in the filtered catalog sample. Comparisons use the model median when available.
Middle 50%: $17,204–$21,595
Explore this model’s prices →All trims
$18,486Median asking price · 697 qualifying listings
Middle 50%$15,950–$20,311
Find listings on VehiSales ↗Actual LXS listing photo; individual equipment may differ.
All trims
$16,405Median asking price · 880 qualifying listings
Middle 50%$14,324–$18,617
Find listings on VehiSales ↗Actual SR listing photo; individual equipment may differ.
All trims
$17,175Median asking price · 671 qualifying listings
Middle 50%$14,995–$19,314
Find listings on VehiSales ↗Actual SEL listing photo; individual equipment may differ.
All trims
$19,917Median asking price · 141 qualifying listings
Middle 50%$17,594–$21,998
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
All trims
$16,064Median asking price · 481 qualifying listings
Middle 50%$13,998–$17,950
Find listings on VehiSales ↗Actual several trims listed listing photo; individual equipment may differ.
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2021 Mazda MAZDA3 All trims | $19,348 | $17,204–$21,595 | 304 |
| 2021 Kia K5 All trims | $18,486 | $15,950–$20,311 | 697 |
| 2021 Nissan Altima All trims | $16,405 | $14,324–$18,617 | 880 |
| 2021 Hyundai Sonata All trims | $17,175 | $14,995–$19,314 | 671 |
| 2021 Subaru Legacy All trims | $19,917 | $17,594–$21,998 | 141 |
| 2021 Volkswagen Jetta All trims | $16,064 | $13,998–$17,950 | 481 |
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: October 28, 2026, 05:00 UTC. 3 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2026 | 5,959 | $28,064 | 100% | 763 mi |
| 2025 | 846 | $22,556 | 80% | 31,609 mi |
| 2024 | 970 | $21,142 | 75% | 42,232 mi |
| 2023 | 354 | $22,500 | 80% | 42,874 mi |
| 2022 | 242 | $20,629 | 74% | 49,770 mi |
| 2021 | 365 | $19,360 | 69% | 62,835 mi |
| 2020 | 234 | $18,273 | 65% | 68,460 mi |
| 2019 | 257 | $17,129 | 61% | 77,930 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.