Factory build sheet
2021 BMW 330i xDrive
Build WBA5R7C0-M · 2L 4cyl · All-wheel drive · Sedan
VIN positions 1 through 8 read WBA5R7C0 and position 10 reads M. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every 330i whose VIN starts WBA5R7C0 and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 534 of them.
- Decoded Jul 7, 2026
- 534 known VINs
- 13 listed for sale now
This configuration is identical to 2021 BMW 330i xDrive 2L 4cyl Sedan (11,115 vehicles). That page carries the full record.
Factory specification
As filed by BMW with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 2 L
- Cylinders
- 4
- Engine model
- 255 hp 2l i4
- Horsepower
- 255 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- All-wheel drive
- Transmission
- Automatic
- Forward speeds
- 8
Body & chassis
- Body class
- Sedan/Saloon
- NHTSA body type
- PASSENGER CAR
- Doors
- 4
- Seats
- 5
- Seat rows
- 2
- Series
- 3-Series
- Manufacturer
- BMW AG
Weight rating
- GVWR class
- Class 1
- GVWR
- 6,000 lb or less
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
Driver assistance, as built
- Forward collision warning Standard
- Crash imminent braking Standard
- Lane departure warning Standard
- Lane keeping assistance Optional
- Adaptive cruise control Optional
- Blind spot warning Optional
Systems the filing does not record are not listed above. Check the window sticker of the exact car before you rely on any single feature.
What this build asks today
Asking prices of live dealer listings decoded to this exact configuration — narrower than the trim-level figure, because every car counted here shares the same engine, transmission and drivetrain.
$28,579 median asking price · 14 listings · as of Sep 6, 2026
Too few listings to publish a price range — with 14 cars on the market, the cheapest and the dearest are single cars, not a spread. The median above is what they ask in the middle.
The same build, other model years
BMW used the VIN pattern WBA5R7C0 for 3 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2020 xDrive 2L 4cyl Sedan · 1,407 vehicles code L $23,219
-
2021 You are here code M $28,579
- 2022 xDrive 2L 4cyl Sedan · 176 vehicles code N $28,681
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | WBA | BMW AG · World manufacturer identifier |
| 4–8 | 5R7C0 | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | M | Model year — 2021 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
534 vehicles carry this build
Every VIN we have decoded to WBA5R7C0-M shares the specification above.
- 534 Known VINs
- 13 Listed for sale now
- 14 Priced listings
- $28,579 Median asking
Vehicles of this build
A fixed sample of 2 vehicles carrying this configuration — each with its own history page. The sample refreshes quarterly, not nightly, so it stays put between visits.
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
Neighboring configurations
Other factory configurations of the 330i, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.
- 2022 330i RWD 2L 4-cyl · Sedan saloon · RWD 6,238 vehicles · $26,998 median
- 2022 xDrive 2L 4-cyl · Sedan saloon · AWD 5,636 vehicles · $28,194 median
- 2022 330i RWD 2L 4-cyl · Sedan saloon · RWD 170 vehicles
- 2023 330i RWD 2L 4-cyl · Sedan saloon · RWD 5,567 vehicles · $32,771 median
- 2024 xDrive 2L 4-cyl · Sedan saloon · AWD 5,939 vehicles · $37,643 median
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Prices are asking prices from 14 live dealer listings decoded to this build , last updated September 6, 2026 . They are what sellers ask, not what buyers paid.
Vehicle counts come from the 534 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.