What distinguishes this version
Plug-in hybrid with electrified all-wheel drive: 1,499 cc B38 three-cylinder petrol engine (ADAC engine code B38A15A) of 92 kW (125 PS) driving the front wheels through a six-speed Steptronic, and a 70 kW (95 PS) electric motor on the rear axle; system output 162 kW (220 PS) and 385 Nm. BMW quotes 6.7 s for 0–100 km/h and combined consumption of 1.7–1.5 l/100 km (WLTP, weighted, BMW sheet Active Tourer 03/2021). Active Tourer only (11/2020–09/2021 according to ADAC).
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Engine oil: quantity and approvals
Oil change: 4.25 l according to BMW’s specification sheets (Active Tourer 03/2021, “oil change”). The plug-in hybrid’s own handbook was not among the documents we consulted, so we do not carry over the oil approvals from the handbooks of the combustion-only versions. Ask the workshop for the BMW-approved oil for your VIN.
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What the service display tracks
BMW lists as regular maintenance for a combustion-engined car: engine oil with its top-ups, brake fluid, a vehicle check, the air filter, the microfilter and the spark plugs, each due when Condition Based Service shows it (yellow or red status). Because the 225xe’s own handbook was not consulted, we do not detail its menus or any high-voltage maintenance: follow the dates your car displays, and use a workshop qualified to work on high-voltage vehicles.
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Plug-in hybrid: battery, charging and engine
Battery of 10.0 kWh gross, 8.8 kWh usable, under the rear seat; BMW’s 03/2021 sheet gives 52–55 km of electric range (WLTP), 135 km/h on electricity and a full charge in 3.2 h at 3.7 kW (16 A/230 V). On that sheet the combustion engine is rated 92 kW (125 PS) and the rear electric motor 70 kW (95 PS); ADAC lists 92 kW but 136 PS for the combustion engine. Fuel tank: 36 litres.
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Recalls to check
ADAC lists for this version: July 2026: wear deposits in the starter relay that can cause a short circuit and a fire risk at the starter, cars built 07/2020–02/2026 (starter replaced). Not every car is affected: have a BMW workshop check your VIN.
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Prepare the next service
Check the power on the registration document (162 kW) and the first-registration date. Note the items and dates shown under “Service required”. Give the service advisor the key the car was last driven with: the car stores its service data in it. Ask for 4.25 l of the BMW-approved oil for your car, then check that the work is entered in the electronic service history, which a later owner can view. Also mention that it is a plug-in hybrid: the workshop must be qualified for high-voltage work.
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