$2,442 lower median
2018 Cadillac ATS
All trims
$17,199Median asking price · 127 qualifying listings
Middle 50%$13,900–$19,500
Find listings on VehiSales ↗Actual Luxury listing photo; individual equipment may differ.
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2018 BMW 430i Convertible
VIN
WBA4Z1C51JEC59671
ABOVE TYPICAL
· $2,330 above typical price
Shelbyville, TN
Listed at
$20,530
typical market $18,200 · 57 comps
This 2018 BMW 430i Convertible is listed at $20,530 with 64,460 miles in Shelbyville, TN.
Compare alternatives from other brands ↓
Sold by Newton Nissan South
2801 Highway 231 N, Shelbyville, TN 37160
Hours: 9:00 AM - 7:00 PM
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
2018 BMW 430i Convertible
VIN WBA4Z1C51JEC59671
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 57 comparable same-build listings · Market data as of October 13, 2026This vehicle · $20,530
Below market
$13,734
Typical price
$18,200
Above market
$24,018
This vehicle: $20,530 — $2,330 above the typical market price ($18,200)
Asking $20,530 · typical market price $18,200 · based on 57 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2018 BMW 430i Convertible for sale near ShelbyvilleTN
3 cheaper within 50 miles · best $6,531 less
3 same trim
from $19,999
▼ $531 less
Murfreesboro
1 from 2017, same body
from $13,999
▼ $6,531 less
Nashville
1 one trim down
from $15,298
▼ $5,232 less
Brentwood
See all 5 cars near you →
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50 miles around Shelbyville
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Vehicle locations appear when available.
Price history for this VIN
Price dropped $84 (−0.4%) over 28 days.
Sep 15, 2026 · $20,614
Oct 13, 2026 · $20,530
Asking prices recorded across 7 listing dates for VIN WBA4Z1C51JEC59671, spanning 28 days.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Newton Nissan South | Shelbyville, TN 37160 | $20,530 | 64,460 mi | 2026-10-13 | 9 h ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Newton Nissan South | Shelbyville, TN 37160 | $21,503 | 64,460 mi | 2026-09-17 | 2 d ago |
| CarMax Cool Springs | Franklin, TN 37065 | $18,998 | 62,105 mi | 2025-12-27 | 289 d ago |
| CarMax Jacksonville | Jacksonville, FL 32225 | $20,998 | 62,105 mi | 2025-09-05 | 399 d ago |
Decoded from the VIN
NHTSA build data for WBA4Z1C51JEC59671Trim
430I Convertible RWD
Engine
Horsepower
248
Drivetrain
Rear-Wheel Drive
Transmission
Automatic
Body
Convertible/Cabriolet
Fuel
Gasoline
Doors
2
Model year
2018
Full factory specs for this build →
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✓ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
27
MPG
City
24
MPG
Highway
34
MPG
$1,720
/yr est. fuel
Assumes 15,000 miles a year at $3.10/gallon and 27 MPG combined.
5-year cost to own
Beyond the sticker: what this 2018 BMW 430i likely costs over five years at 15,000 mi/yr.
Depreciation
$5,007
Fuel
$8,600
Insurance
$4,845
Maintenance & repairs
$8,250
Total, 5 years
$26,702
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 BMW 430i has 1 recall campaign as of September 2026. EPA combined fuel economy: 27 MPG.
1 recall campaign on this model year
Check accident & title history →
-
SEAT BELTSBMW of North America, LLC (BMW) is recalling certain 2018 430i, 430i xDrive, 440i, 440i xDrive, and M4 convertible vehicles.NHTSA campaign 17V507000
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 2018 BMW 430i from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed September 26, 2026.
Where the price is heading
Typical asking price for a 2018 BMW 430I over the last 6 months — the market firmed $498 in that span.
May
Jun
Jul
Aug
Sep
Oct
Monthly price table
| Month | Typical price |
|---|---|
| May 2026 | $16,488 |
| June 2026 | $16,754 |
| July 2026 | $15,798 |
| August 2026 | $16,498 |
| September 2026 | $16,997 |
| October 2026 | $16,986 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 BMW 430i with other models from the same year. Choose the trims that matter to you.
As of October 13, 2026, among same-year alternatives to the 2018 BMW 430i in this catalog, the 2018 Lincoln MKZ has the lowest median asking price ($15,308, 119 listings with photos) and the 2018 Cadillac CTS the highest ($18,045, 82 listings).
Comparison catalog · Snapshot October 13, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
2018 BMW 430i
430I Convertible RWD · United States
$19,641Catalog asking price for this VIN
Trim median $17,716 · 82 listings with photos
Middle 50%: $14,995–$19,999
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$3,252 lower median
2018 Cadillac XTS
All trims
$16,389Median asking price · 97 qualifying listings
Middle 50%$11,999–$19,500
Find listings on VehiSales ↗Actual Luxury listing photo; individual equipment may differ.
$4,333 lower median
2018 Lincoln MKZ
All trims
$15,308Median asking price · 119 qualifying listings
Middle 50%$12,999–$17,999
Find listings on VehiSales ↗Actual Black Label listing photo; individual equipment may differ.
$4,142 lower median
2018 Alfa Romeo Giulia (952)
All trims
$15,499Median asking price · 104 qualifying listings
Middle 50%$13,974–$17,890
Find listings on VehiSales ↗Actual TI listing photo; individual equipment may differ.
$1,596 lower median
2018 Cadillac CTS
All trims
$18,045Median asking price · 82 qualifying listings
Middle 50%$14,499–$23,900
Find listings on VehiSales ↗Actual Premium Luxury listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 BMW 430i 430I Convertible RWD | $17,716 | $14,995–$19,999 | 82 |
| 2018 Cadillac ATS All trims | $17,199 | $13,900–$19,500 | 127 |
| 2018 Cadillac XTS All trims | $16,389 | $11,999–$19,500 | 97 |
| 2018 Lincoln MKZ All trims | $15,308 | $12,999–$17,999 | 119 |
| 2018 Alfa Romeo Giulia (952) All trims | $15,499 | $13,974–$17,890 | 104 |
| 2018 Cadillac CTS All trims | $18,045 | $14,499–$23,900 | 82 |
What these prices mean
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 13, 2026, 05:00 UTC. 1 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.
Market by model year
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 |
|---|---|---|---|---|
| 2027 | 798 | $65,169 | 100% | — |
| 2026 | 962 | $59,171 | 91% | 4,766 mi |
| 2025 | 209 | $42,271 | 65% | 20,709 mi |
| 2024 | 411 | $39,365 | 60% | 29,425 mi |
| 2023 | 276 | $35,794 | 55% | 39,034 mi |
| 2022 | 282 | $32,382 | 50% | 47,835 mi |
| 2021 | 151 | $29,479 | 45% | 54,212 mi |
| 2020 | 129 | $22,616 | 35% | 67,357 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
