Factory build sheet
2023 BMW Z4 SDRIVE30I
Build WBAHF3C0-P · 2L 4cyl · Rear-wheel drive · Convertible
VIN positions 1 through 8 read WBAHF3C0 and position 10 reads P. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Z4 whose VIN starts WBAHF3C0 and carries P in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 461 of them.
- Decoded Jul 7, 2026
- 461 known VINs
- 20 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
- 2 L
- Cylinders
- 4
- Engine model
- 255 hp 2l i4
- Horsepower
- 255 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Rear-wheel drive
Body & chassis
- Body class
- Convertible/Cabriolet
- NHTSA body type
- PASSENGER CAR
- Doors
- 2
- 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 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.
$44,597 median asking price · 32 listings · as of Aug 30, 2026
Low 2% of listings $37,489 Top 2% of listings $56,462
The same build, other model years
BMW used the VIN pattern WBAHF3C0 for 7 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2020 SDRIVE30I 2L 4cyl Convertible · 960 vehicles code L $31,988
- 2021 SDRIVE30I 2L 4cyl Convertible · 557 vehicles code M $36,698
- 2022 SDRIVE30I 2L 4cyl Convertible · 975 vehicles code N $37,777
-
2023 You are here code P $44,597
- 2024 SDRIVE30I 2L 4cyl Convertible · 350 vehicles code R $48,466
- 2025 SDRIVE30I 2L 4cyl Convertible · 493 vehicles code S $44,400
- 2026 SDRIVE30I 2L 4cyl Convertible · 953 vehicles code T $64,310
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 | HF3C0 | 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 |
461 vehicles carry this build
Every VIN we have decoded to WBAHF3C0-P shares the specification above.
- 461 Known VINs
- 20 Listed for sale now
- 32 Priced listings
- $44,597 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 Z4, 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 M40i 3L 6-cyl · Convertible cabriolet · RWD 342 vehicles · $58,881 median
- 2024 SDRIVE30I 2L 4-cyl · Convertible cabriolet · RWD 350 vehicles · $48,466 median
- 2024 M40i 3L 6-cyl · Convertible cabriolet · RWD 515 vehicles · $59,490 median
- 2025 M40i 3L 6-cyl · Convertible cabriolet · RWD 965 vehicles · $66,524 median
- 2003 2.5SI 2.5L 6-cyl · Convertible cabriolet 1,867 vehicles · $9,245 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 32 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 461 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.