Factory build sheet

2008 BMW Z4 3.0I

Build 4USBU334-8 · 3L 6cyl · Rear-wheel drive · Convertible

VIN positions 1 through 8 read 4USBU334 and position 10 reads 8. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.

Every Z4 whose VIN starts 4USBU334 and carries 8 in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 1 of them.

  • Decoded Jul 7, 2026
  • 1 known VINs

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
215 hp 3l i6
Horsepower
215 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 MANUFACTURER CORPORATION / BMW NORTH AMERICA

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.

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 4US BMW MANUFACTURER CORPORATION / BMW NORTH AMERICA · World manufacturer identifier
4–8 BU334 Model, body style, engine and restraint system
9 × Check digit — computed per vehicle, not part of the build
10 8 Model year — 2008
11 × Assembly plant
12–17 ×××××× Production sequence number, unique to each vehicle

1 vehicles carry this build

Every VIN we have decoded to 4USBU334-8 shares the specification above.

  • 1 Known VINs

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 1 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.