Factory build sheet
2021 Fiat 500X Trekking Plus
Build ZFBNF3D1-M · 1.3L 4cyl · All-wheel drive · Sport Utility Vehicle (SUV)
VIN positions 1 through 8 read ZFBNF3D1 and position 10 reads M. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every 500X whose VIN starts ZFBNF3D1 and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 39 of them.
- Decoded Jul 7, 2026
- 39 known VINs
- 1 listed for sale now
Factory specification
As filed by Fiat 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
- 1.3 L
- Cylinders
- 4
- Configuration
- In-Line
- Engine model
- 177 hp 13l i4
- Engine manufacturer
- FCA
- Turbocharged
- Yes
- Horsepower
- 177 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- All-wheel drive
- Transmission
- Automatic
- Forward speeds
- 9
- Brake system
- Hydraulic
Body & chassis
- Body class
- Sport Utility Vehicle (SUV)/Multi-Purpose Vehicle (MPV)
- NHTSA body type
- MULTIPURPOSE PASSENGER VEHICLE (MPV)
- Doors
- 4
- Seats
- 5
- Seat rows
- 2
- Manufacturer
- FCA ITALY S.P.A.
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.
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 | ZFB | FCA ITALY S.P.A. · World manufacturer identifier |
| 4–8 | NF3D1 | 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 |
39 vehicles carry this build
Every VIN we have decoded to ZFBNF3D1-M shares the specification above.
- 39 Known VINs
- 1 Listed for sale now
- ZFBNF3D1 4MP882430
- ZFBNF3D1 XMP945126
- ZFBNF3D1 8MP945237
- ZFBNF3D1 4MP942237
- ZFBNF3D1 2MP908667
- ZFBNF3D1 0MP945040
- ZFBNF3D1 5MP912371
- ZFBNF3D1 9MP921514
- ZFBNF3D1 5MP890102
- ZFBNF3D1 9MP902834
- ZFBNF3D1 XMP887731
- ZFBNF3D1 2MP903310
- ZFBNF3D1 6MP911815
- ZFBNF3D1 3MP942228
- ZFBNF3D1 1MP889397
- ZFBNF3D1 3MP889885
- ZFBNF3D1 4MP942397
- ZFBNF3D1 7MP942264
- ZFBNF3D1 XMP888622
- ZFBNF3D1 3MP903154
- ZFBNF3D1 5MP944966
- ZFBNF3D1 2MP942365
- ZFBNF3D1 3MP942262
- ZFBNF3D1 4MP921503
- ZFBNF3D1 8MP942371
- ZFBNF3D1 9MP902896
- ZFBNF3D1 4MP907424
- ZFBNF3D1 9MP945280
- ZFBNF3D1 8MP942242
- ZFBNF3D1 XMP886756
- ZFBNF3D1 1MP909860
- ZFBNF3D1 0MP902785
- ZFBNF3D1 8MP909354
- ZFBNF3D1 XMP945109
- ZFBNF3D1 4MP908363
- ZFBNF3D1 6MP909787
- ZFBNF3D1 2MP903193
- ZFBNF3D1 1MP888220
- ZFBNF3D1 8MP942533
Neighboring configurations
Other factory configurations of the 500X, 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 POP 1.3L 4-cyl · Sport utility vehicle suv mult · AWD 188 vehicles
- 2022 Trekking 1.3L 4-cyl · Sport utility vehicle suv mult · AWD 189 vehicles · $19,922 median
- 2022 Sport 1.3L 4-cyl · Sport utility vehicle suv mult · AWD 179 vehicles
- 2016 POP 2.4L 4-cyl · Sport utility vehicle suv mult · FWD 321 vehicles · $6,440 median
- 2016 Trekking 2.4L 4-cyl · Sport utility vehicle suv mult · FWD 1,310 vehicles · $6,995 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.
Vehicle counts come from the 39 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.