2021 BMW M4 Competition
VIN WBS31AZ05MCH34491
Outcome not recorded — whether the car sold, and for how much, is not in our data.
16 photographs on file.
- Fuel
- Petrol
- Mileage
- 4,096 km
- Displacement
- —not stated in listing
- Exterior colour
- —
- First registered
- —
- Factory price
- —
- Lot no.
- 2021-066024
- End date
- 2 Dec 2021
What the VIN says
Identity · what the VIN itself says
Vehicle identification number: WBS31AZ05MCH34491
From the seller’s listing
Positions 1–3 — the world-manufacturer code.
In our data, VINs starting WBS belong to BMW.
Agrees with the listing.
Positions 4–8 — the descriptor. Here the maker encodes what the car is: the model, body and equipment.
The first eight characters — WBS31AZ0 — do not appear in our data, so no model can be read from them.
Position 9 — the check digit.
Shown exactly as the listing published it — we do not verify the check digit.
Position 10 — the model-year code.
Code M reads 2021. Model-year codes repeat every 30 years, so the reading nearest the listing’s own year is the one shown.
Agrees with the listing.
Position 11 — the assembly-plant code.
Plant codes are each maker’s own. We hold no list of them, so this character is shown, not decoded.
Positions 12–17 — the serial number.
Nothing is decoded from it. It is what makes this VIN one car rather than a model.
The seller’s account
Translation queuedDamage · not yet assessed
Not yet
assessed
No one — human or machine — has read this listing for damage yet. An unlit diagram is not a clean bill of health; it means the assessment hasn’t happened. Once the listing is machine-read, any zone the seller’s text names lights up here.
- front
- engine
- left
- right
- roof
- interior
- airbag
- frame
- underbody
- rear
Where the market sits
BMW M4 · 2021 · clean-market comparables
The band covers clean-market retail listings of the same model and year, as of 16 Sep 2026. Read the band as a ceiling for a clean, fully-restored example — not as an estimate for this lot.
Model median price
₩8,535만
Clean-market listings
Median mileage in market
80,445 km
Clean-market listings
Against the rest of the file
BMW M4 · 154 records on file
Odometer standing
Odometer 4,096 km — lower than 97% of the BMW M4 odometer readings on file.
The file
The BMW M4 records on file span 2015–2025; this car is a 2021.
Counted across our own BMW M4 records. A VIN that comes back to the block is filed again, so these are listings on file, not cars.
Recall notices
The official databases were asked about WBS31AZ05MCH34491 · checked 27 Jul 2026
None on recordThe official databases returned no open or past campaigns for this VIN — it is their answer on the date above. A clean check is not a promise.
Elsewhere on the block
Related records · relists excluded
The cohort — M4 at auction
2020–2022 · 49 records on file
Claim: same maker + model, year ±1 — this VIN excluded.