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BMW · Mid-Size SUV · 2020–2022

BMW iX3 G08

Weaknesses, engine ratings and buying advice

★★★★★
3.0 / 5.0 · Based on 5 engine variants
Most Fun Engine

286–387 PS

3.0L Turbo Benzin

M40i benchmark

Fun to Drive!

Engine Overview

The BMW iX3 G08 is available with one engine variant at 116 hp.

Elektromotor Gen5 · Elektro· 286 PS
2020 2022
Be Careful 6 weaknesses
Show all weaknesses →

The BMW Elektromotor Gen5 (Elektro, 286 PS) has the BMW-Gen5-Single (Elektromotor Gen5) — rated: "Be Careful", 6 known weaknesses.

Vehicle Weaknesses

WeaknessCost
✖Recall: Battery management system software

A software fault in the BMS can damage control units and the 12V electrical system via overvoltage in a severe crash. Hazard warning lights, indicators and eCall can then fail. Affected production: July 2019 to May 2021. Approximately 2,040 vehicles in Germany.

Symptoms: No direct driving symptoms — safety systems may fail in the event of an accident
Ad BMS Software BMW iX3batterymanagementsystem iX3 G08
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✖Recall: Battery module weld defect

Poor welds on battery terminals caused deviations in voltage and temperature measurement. 1,974 iX3 units were recalled. BMW replaces affected battery modules free of charge.

Symptoms: Battery fault message, unexpected loss of drive, errors in range display
Ad batterymodul BMW iX3HV battery iX3 G08
 Low
✖Recall: Integrated Brake System (IBS)

Earlier iX3 models without the new integrated brake system are not affected by this recall. Later G08 build dates (production from June 2022 onwards) fall under it. BMW replaces the IBS module free of charge.

Symptoms: ABS/DSC warning display, increased brake pedal effort, instrument cluster warning message
Ad IBS BMW iX3 G08Bremssystem iX3
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Known Problems and Issues

A total of 40 weaknesses have been documented for the BMW iX3 G08 (2020–2022) — 35 engine-related and 5 vehicle-related. Typical issues affect Other, HVAC, Electronics.

iX3 (BMW-Gen5-Single, 2020–2022) — Be Careful: Faulty switching valve in cooling circuit (Vitesco), Recall: software algorithm shuts down high-voltage system, Recall: manufacturing defect in HV battery cells (fire risk). Power: 286 PS.

What to watch out for with the BMW iX3? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the BMW iX3 G08 have? +
The BMW iX3 G08 has 35 known engine weaknesses and 5 vehicle weaknesses.
What should I look for when buying a used BMW iX3 G08? +
faq.watch_a_none
Which engine is recommended? +
Be careful: B48B20 (2.0L Turbo), B58B30 (3.0L Turbo), B47D20 (2.0L Diesel), B57D30 (3.0L Diesel), BMW-Gen5-Single (Elektromotor Gen5). No engine is rated 'Good Choice'. The most fun to drive is the B58B30 (3.0L Turbo).
Which BMW iX3 G08 engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the BMW iX3 G08 — rated: "Fun to Drive!". {description} Up to 387 hp — unexpectedly dynamic for an SUV.
Is the BMW iX3 G08 worth buying used? +
The BMW iX3 G08 requires careful consideration — choosing the right engine variant is crucial.
What horsepower variants are available for the BMW iX3 G08? +
The BMW iX3 G08 is available with engine variants from 116 to 456 hp. Petrol: B48B20 (2.0L Turbo), B58B30 (3.0L Turbo). Diesel: B47D20 (2.0L Diesel), B57D30 (3.0L Diesel).

Last updated: February 2026 · All information without guarantee