Citroën C5 X 1
Weaknesses, engine ratings and buying advice
140–211 PS
1.6L THP Benzin
Powerful C5 X petrol
Fun to Drive!140–211 PS
1.6L THP Benzin
7 weaknesses
Stay Away!Engine Overview
The Citroën C5 X 1 is available with 4 engine variants — from 100 to 211 hp.
The Citroën 1.2L PureTech 130 (Petrol, 130–135 PS) has the EB2-DTS (1.2L PureTech 130) — rated: "Stay Away!", 6 known weaknesses.
The Citroën 1.2L PureTech Turbo 48V (Petrol Mild-Hybrid, 130–135 PS) has the EB2-DT-MH (1.2L PureTech Turbo 48V) — rated: "Stay Away!", 6 known weaknesses.
The Citroën 1.6L THP (Petrol, 179 PS) has the EP6-THP (1.6L THP) — rated: "Stay Away!", 7 known weaknesses.
The Citroën 1.6L THP + E-Motor (Petrol Plug-in-Hybrid, 225 PS) has the EP6-PHEV (1.6L THP + E-Motor) — rated: "Stay Away!", 6 known weaknesses.
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Vehicle Weaknesses
| Weakness | Cost | |
|---|---|---|
| Infotainment system with software bugs and failures Owners of early C5 X build years report immature electronics: the infotainment system freezes or reboots, and the radio has cold dropouts in the first few minutes of driving. Citroën has not delivered immediate software solutions for all problems. Symptoms: Radio dropouts after cold start (approx. 10 min), screen freezes, navigation sporadically non-functional, control unit awaiting update from 10,000 km | Low |
Alternatives
Audi A6 C9
Mid-Size (2024–2026)
Honda Accord XI
Mid-Size (2023–2026)
Mercedes-Benz CLE C236
Mid-Size (2023–2026)
Mercedes-Benz E-Klasse W214
Mid-Size (2023–2025)
VW ID.7 I
Mid-Size (2023–2026)
Genesis G70 IK-FL
Mid-Size (2022–2025)
Known Problems and Issues
A total of 29 weaknesses have been documented for the Citroën C5 X 1 (2022–2026) — 25 engine-related and 4 vehicle-related. 4 problem engines: EP6-THP (1.6L THP), EB2-DTS (1.2L PureTech 130), EP6-PHEV (1.6L THP + E-Motor), EB2-DT-MH (1.2L PureTech Turbo 48V). Typical issues affect Electronics, Suspension, Gearbox, Other.
C5 X (EP6-THP, 2022–2026) — Stay Away!: Timing chain stretch and camshaft sprocket slippage, Extreme oil consumption from piston ring and valve stem seal wear, Turbocharger failure due to oil supply problems. Power: 179 PS.
C5 X (EB2-DTS, 2022–2026) — Stay Away!: Wet belt deterioration in oil bath, Elevated oil consumption — piston rings, Turbo bearing damage from diluted oil. Power: 130–135 PS.
C5 X (EB2-DT-MH, 2024–2026) — Stay Away!: Wet belt deterioration in oil bath, Oil-bathed timing belt — same as all EB2 turbo engines, Belt-starter-generator BSG faults. Power: 130–135 PS.
C5 X (EP6-PHEV, 2022–2026) — Stay Away!: Timing chain stretch — EP6 tensioner failure, High oil consumption from faulty oil scraper rings, Recall: High-voltage battery overheating fire risk. Power: 179 PS.
What to watch out for with the Citroën C5 X? See the detailed listing of all engine and vehicle weaknesses in the sections above.
Frequently Asked Questions
What problems and weaknesses does the Citroën C5 X 1 have? +
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Last updated: February 2026 · All information without guarantee