Factory build sheet
2023 BMW 840i xDrive
Build WBADZ4C0-P · 3L 6cyl · All-wheel drive · Convertible
VIN positions 1 through 8 read WBADZ4C0 and position 10 reads P. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every 840i whose VIN starts WBADZ4C0 and carries P in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 138 of them.
- Decoded Jul 7, 2026
- 138 known VINs
- 5 listed for sale now
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
- 3 L
- Cylinders
- 6
- Engine model
- 335 hp 3l i6
- Horsepower
- 335 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- All-wheel drive
Body & chassis
- Body class
- Convertible/Cabriolet
- NHTSA body type
- PASSENGER CAR
- Doors
- 2
- Series
- 8-Series
- Manufacturer
- BMW AG
Weight rating
- GVWR class
- Class 1C
- GVWR
- 4,001–5,000 lb
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.
$61,500 median asking price · 5 listings · as of Aug 30, 2026
Too few listings to publish a price range — with 5 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 WBADZ4C0 for 6 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2020 xDrive 3L 6cyl Convertible · 118 vehicles code L $45,022
- 2021 xDrive 3L 6cyl Convertible · 49 vehicles code M
- 2022 xDrive 3L 6cyl Convertible · 263 vehicles code N $62,289
-
2023 You are here code P $61,500
- 2024 xDrive 3L 6cyl Convertible · 180 vehicles code R $71,290
- 2025 xDrive 3L 6cyl Convertible · 116 vehicles code S $65,995
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 | DZ4C0 | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | P | Model year — 2023 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
138 vehicles carry this build
Every VIN we have decoded to WBADZ4C0-P shares the specification above.
- 138 Known VINs
- 5 Listed for sale now
- 5 Priced listings
- $61,500 Median asking
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 840i, 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.
- 2023 Gran Coupe 3L 6-cyl · Sedan saloon · RWD 333 vehicles · $51,299 median
- 2023 xDrive GC 3L 6-cyl · Sedan saloon · AWD 376 vehicles · $52,038 median
- 2024 Coupe 3L 6-cyl · RWD 141 vehicles · $52,385 median
- 2024 Convertible 3L 6-cyl · Convertible cabriolet · RWD 167 vehicles · $65,079 median
- 2025 Coupe 3L · RWD 104 vehicles · $68,150 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 5 live dealer listings decoded to this build , last updated August 30, 2026 . They are what sellers ask, not what buyers paid.
Vehicle counts come from the 138 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.