MINI MINI 5-Türer F55
Weaknesses, engine ratings and buying advice
The MINI 5-Door F55 (2014–2023) is the pragmatic answer to MINI's eternal criticism: not enough space. The wheelbase grows 161 mm over the F56 3-door — more rear legroom, easier entry. Platform and engineering identical to the F56; every weakness transfers.
Engines: B38A12 (One First, 55 kW) — the smallest MINI engine ever, 1.2 three-cylinder. Adequate in town, struggles on the motorway. B38B15 (Cooper, 75–100 kW) — the sensible three-cylinder, enough for daily use. B48B20 (Cooper S, 131–141 kW) — turns the F55 into a proper MINI again. B37C15 (Cooper D, 85 kW) for high-mileage — watch DPF on short runs.
Common problems: Hydraulic engine mounts fail on early cars (to 2018) mostly before 60,000 km — clunking on cold starts, $550–1,650 to replace. Front scuttle wiring loom: leak causes short circuits, random warning lights, notoriously hard to diagnose. Plastic oil filter housing cracks from 100,000 km. DMF and clutch on manuals at 100,000–120,000 km ($1,650–2,750). Aisin GA8G45 automatic (from 2019) with bearing wear.
Test-drive checklist: Cold start listen — thud = engine mounts. Manual: clutch pedal judder. Automatic (from 2019): rough 2-to-3 = GA8G45. Pre-2018: warning lights after cold start. Remove oil cap: sludge or mayo = bigger problem.
2026 market: One from $11,000. Cooper from $13,200–18,700. Cooper S from $17,600–24,200.
Insider pick: Cooper S (B48B20) manual, 2017–2019, under 80,000 km — past the engine mount cluster, before the GA8G45 era.
192 PS
MINI · Benzin
Cooper S for everyone
Legendary!Engine Ratings
Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Water ingress into boot and footwell Water enters the boot through leaking seals at the tailgate or third brake light. The issue is known to the manufacturer, particularly early models are affected. Symptoms: Water pooling under the boot floor mat, wet carpet revealed by pressing down. Musty smell after standing for a while. Entry area often still dry. from 50,000 km | Medium | |
| Tailgate gas struts fatigued The tailgate gas struts lose their pressure over time. The tailgate no longer stays open and falls down — risk of injury. Symptoms: Tailgate falls down or does not stay open, closes slowly, tailgate does not open fully from 80,000 km | Low |
Top Reported Issues
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Known Problems and Issues +
A total of 36 weaknesses have been documented for the MINI MINI 5-Türer F55 (2014–2023) — 24 engine-related and 12 vehicle-related. Typical issues affect Body, Electronics, Suspension, Steering.
What to watch out for with the MINI MINI 5-Türer? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
What problems and weaknesses does the MINI MINI 5-Türer F55 have? +
What should I look for when buying a used MINI MINI 5-Türer F55? +
Which engine is recommended? +
Which MINI MINI 5-Türer F55 engine is the most fun? +
Is the MINI MINI 5-Türer F55 worth buying used? +
What horsepower variants are available for the MINI MINI 5-Türer F55? +
Last updated: February 2026 · All information without guarantee