BMW Z4 20I SDRIVE
· Generation
Source and record
- Swiss type approval (TARGA)
Official source: ASTRA (Federal Roads Office)
Sources: TARGA and TAS (Type Approval System, the official successor system). Individual values on this page may come from either catalogue.
: Brand and model come from the official catalogue.
Data as of: 2026-08-01
This page describes a vehicle configuration (type/variant/version), not an individual vehicle.
Vehicle stock in Switzerland
1 actively registered
Colours
- Grey1
Cantons
- 1
First registration by year
- 20231
Vehicle category
Authoritative value — per type approval (TARGA)
- Passenger car
Fuel
Authoritative value — per type approval (TARGA)
- Petrol
Body form
Authoritative value — per type approval (TARGA)
- Offen mit Verdeck / Hardtop · No official English label
Drivetrain
Authoritative value — per type approval (TARGA)
- Rear-wheel drive
Gearbox
- Automatic
Axles
- 2
Cylinders
Authoritative value — per type approval (TARGA)
- 4
Postcodes
- 69..
VIN prefixes
- WBAHF11070W......
Identification
- PERSONENWAGEN (EB)
- Type-variant
- G4Z; HF11/IAW200??, -/IHW200??
- Model (source data)
- Z4 sDrive20i
Classification
- 1998
- 145 kW
- Cylinders
- 4
- H
- Tyres/rims
Field explanations
Official ASTRA meaning of this vehicle's source fields. Unknown, preserved, or not-yet-translated values stay visible and are never invented.
| Source field | Value | Unit | Status | ||
|---|---|---|---|---|---|
| vehicle_class | M1 | ||||
| body_code | 176 | ||||
| fuel_code | B |
Type approval
- Granted
- 20/12/2022
- Valid until
- 31/08/2024
- Source
- TG-Automobil.txt
This type approval covers several technical variants, shown separately below.
Consumption
Variant · m6
- F
- 164
- 7.2
- kWh/100km
- 0
- Consumption NEDC (l/100km)
- 0
- CO₂ NEDC (g/km)
- 0
- Electric consumption NEDC (kWh/100km)
- 0
Published source values
Shown exactly as published by the source and preserved for traceability.
- 0
- 0
- 0
- 0
- 0
- 0
- 3.64
- 0
- ZT_CO2
- 0
- ZT_CO2_WLTP
- 0
- ZT_Verbrauch
- 0
- ZT_Verbrauch_WLTP
- 0
Variant · a8
- F
- 161
- 7.1
- kWh/100km
- 0
- Consumption NEDC (l/100km)
- 0
- CO₂ NEDC (g/km)
- 0
- Electric consumption NEDC (kWh/100km)
- 0
Published source values
Shown exactly as published by the source and preserved for traceability.
- 0
- 0
- 0
- 0
- 0
- 0
- 3.15
- 0
- ZT_CO2
- 0
- ZT_CO2_WLTP
- 0
- ZT_Verbrauch
- 0
- ZT_Verbrauch_WLTP
- 0
Dimensions
- Length (mm)
- 4324
- Width (mm)
- 1864
- Height (mm)
- 1304
Emissions
Variant · a8
- Engine make
- BMW
- Engine type
- B48B20B
- 4-Takt / 4 / Reihe-T-DI
- a8 · Automatic gearbox, 8 gears
- B6d
- Exhaust code
- AJHP
- 1998
- 145
- Homologation date
- 20/12/2022
Published source values
Shown exactly as published by the source and preserved for traceability.
- KP ·
- 2/4
- 320
- 1450
- ET-CO
- 158.6
- ET-NMHC
- 9.6
- ET-NOx
- 10.2
- ET-PA
- 2
- ET-PA-Exp
- 10
- ET-PM
- 0.1
- ET-T_IV-THC
- 0.4
- ET-T_VI-CO
- 1.33
- ET-T_VI-THC
- 0.34
- ET-THC
- 13
- ET-THC+NOx
- 0
- 68
- 1740
- 1725
- GeräuschCode
- GJBB
- 0
- 0
- 3.15
- 1598
- 4500
- ScCo2
- 0
- ScConsumption
- 0
- ScNh3
- 0
- ScNo2
- 0
- 86.8
- 3375
- TC_CO2
- 0
- TC_Consumption
- 0
- TC_NH3
- 0
- TC_NO2
- 0
- 0
- 235
- ZT-CO
- 0
- ZT-NMHC
- 0
- ZT-NOx
- 0
- ZT-PA
- 0
- ZT-PA-Exp
- 0
- ZT-PM
- 0
- ZT-T_VI-CO
- 0
- ZT-T_VI-THC
- 0
- ZT-THC
- 0
- ZT-THC+NOx
- 0
Variant · m6
- Engine make
- BMW
- Engine type
- B48B20B
- 4-Takt / 4 / Reihe-T-DI
- m6 · Manual gearbox, 6 forward gears
- B6d
- Exhaust code
- AJHP
- 1998
- 145
- Homologation date
- 20/12/2022
Published source values
Shown exactly as published by the source and preserved for traceability.
- KP ·
- 2/4
- 320
- 1450
- ET-CO
- 280.8
- ET-NMHC
- 11.1
- ET-NOx
- 12.1
- ET-PA
- 5.15
- ET-PA-Exp
- 10
- ET-PM
- 0.15
- ET-T_IV-THC
- 0.4
- ET-T_VI-CO
- 1
- ET-T_VI-THC
- 0.22
- ET-THC
- 14.4
- ET-THC+NOx
- 0
- 68
- 1740
- 1725
- GeräuschCode
- GJBB
- 0
- 0
- 3.64
- 1598
- 4500
- ScCo2
- 0
- ScConsumption
- 0
- ScNh3
- 0
- ScNo2
- 0
- 90.8
- 3375
- TC_CO2
- 0
- TC_Consumption
- 0
- TC_NH3
- 0
- TC_NO2
- 0
- 0
- 241
- ZT-CO
- 0
- ZT-NMHC
- 0
- ZT-NOx
- 0
- ZT-PA
- 0
- ZT-PA-Exp
- 0
- ZT-PM
- 0
- ZT-T_VI-CO
- 0
- ZT-T_VI-THC
- 0
- ZT-THC
- 0
- ZT-THC+NOx
- 0
Efficiency
Variant · m6
- Curb weight (kg)
- 1598
- P
Published source values
Shown exactly as published by the source and preserved for traceability.
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- E
- E
- F
- F
Variant · a8
- Curb weight (kg)
- 1598
- P
Published source values
Shown exactly as published by the source and preserved for traceability.
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- D
- D
- F
- F
Data sheet
Manufacturer & identification
- EU whole-vehicle approval
- e1*2007/46-2019/543*1949
- Manufacturer
- BMW BAYERISCHE MOTOREN WERKE AG, D-80788 MUENCHEN
- Manufacturer's plate
- an der linken oder rechten A-, B-, C-Säule
- Chassis number
- im Motorraum rechts
Chassis
- Axles/wheels
- 2/4
- Suspension
- Schraubenfedern; Stossdämpfer
- Steering
- mech., elektro-mech. Lenkhilfe
- Gearbox 1
- m6 · Manual gearbox, 6 forward gears
- Gearbox 2
- a8 · Automatic gearbox, 8 gears
- Ratio iA 1
- 3,64
- Ratio iA 2
- 3,15
- Assignment 1
- a
- Assignment 2
- b
- Max speed mechanical (km/h)
- 241
- Max automatic speed (km/h)
- 235
- Service brake, line 1
- Unterdruckhilfe, hydr., Kreise-V/H
- Service brake, line 2
- Scheiben/Scheiben; ABS mit ESP
- Auxiliary brake, line 1
- Kreise der Betriebsbremse
- Parking brake
- elektromech., Scheiben, auf HR
Engine
- Engine make
- BMW
- Engine type
- B48B20B
- Design type
- 4-Takt / 4 / Reihe-T-DI
- Power at (rpm)
- 4500
- Max torque (Nm)
- 320
- Max torque at (rpm)
- 1450
- Exhaust gas treatment
- 1/9894404 und 1/9884321
- Muffler 1 (type)
- VS ·
- Muffler 1 (designation)
- 1/7934401
- Muffler 2 (type)
- NS ·
- Muffler 2 (designation)
- 1/7934398
- Engine code
- B48B20B
- Engine code location
- links am Kurbelgehäuse
- Noise damping, line 1
- Motorraumabschirmung
Dimensions & body
- Total seats
- 2
- Number of doors
- 2
- Length (mm)
- 4324
- Width (mm)
- 1864
- Height (mm)
- 1304
- Rear overhang (mm)
- 947
- Wheelbase 1-2 (mm)
- 2470
- Track axle 1 (mm)
- 1594 – 1618
- Track, axle 2 (mm)
- 1589 – 1623
Weights & trailer loads
- Unladen weight (kg)
- 1510 – 1598
- Guaranteed weight (kg)
- 1725 – 1740
- Front axle rating (kg)
- 830
- Rear axle rating (kg)
- 935
- Roof load (kg)
- 0
- Braked trailer load (kg)
- 0
- Unbraked trailer load (kg)
- 0
- Braked trailer load, autom. (kg)
- 0
- Unbraked trailer load, autom. (kg)
- 0
- Total train weight (kg)
- 0
- Nose weight (kg)
- 0
Remarks
- Remark 1
- 09) TG gültig ab e1*2007/46*1949*08
- Remark 3
- 30/31) Partikelfilter + Vorschalldämpfer sind eine Baueinheit
- Remark 5
- 68) v= 225/50R17 98H M+S; 7 1/2x17 ET24 / h= 225/50R17 98H M+S; 8x17 ET23
Additional fields (all source data)
Shown exactly as published by the source and preserved for traceability.
- e1*2007/46-2019/543*1949
- 6248
- BMW BAYERISCHE MOTOREN WERKE AG, D-80788 MUENCHEN
- an der linken oder rechten A-, B-, C-Säule
- im Motorraum rechts
- 2/4
- Schraubenfedern; Stossdämpfer
- mech., elektro-mech. Lenkhilfe
- m6 · Manual gearbox, 6 forward gears
- a8 · Automatic gearbox, 8 gears
- 3,64
- 3,15
- a
- b
- 0
- 235
- 0
- 241
- Unterdruckhilfe, hydr., Kreise-V/H
- Scheiben/Scheiben; ABS mit ESP
- Kreise der Betriebsbremse
- elektromech., Scheiben, auf HR
- BMW
- B48B20B
- 4-Takt / 4 / Reihe-T-DI
- 4500
- 1450
- 320
- 1/9894404 und 1/9884321
- VS ·
- 1/7934401
- NS ·
- 1/7934398
- B48B20B
- links am Kurbelgehäuse
- Motorraumabschirmung
- 0
- 2
- 0
- 2
- 2
- links+rechts
- 0
- 4324
- 0
- 1864
- 0
- 1304
- 0
- 947
- 0
- 0
- 0
- 2470
- 0
- 0
- 0
- 0
- 1618
- 1594
- 1623
- 1589
- 0
- 0
- 0
- 0
- 1598
- 1510
- 1740
- 1725
- 0
- 935
- 0
- 830
- 0
- keine
- keine
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 0
- 09) TG gültig ab e1*2007/46*1949*08
- 30/31) Partikelfilter + Vorschalldämpfer sind eine Baueinheit
- 68) v= 225/50R17 98H M+S; 7 1/2x17 ET24 / h= 225/50R17 98H M+S; 8x17 ET23