Citroën C5 Aircross II (2024–2025) (2024 – 2025)

Reliability score : 7.4/10

The Citroën C5 Aircross for the 2024-2025 period marks a major technical transition. Although it still relies on the EMP2 platform (Generation I restyled in 2022, while awaiting the true Generation II based on STLA Medium), this period introduces a complete overhaul of its mechanical offerings. The model is gradually abandoning the criticized 1.2 PureTech with a wet belt in favor of the brand-new 1.2 Hybrid 136 hp (48V MHEV) equipped with a timing chain and an e-DCS6 dual-clutch gearbox. Positioned as the family SUV focused on absolute comfort (progressive hydraulic cushion suspensions, Advanced Comfort seats, 3 independent rear seats), it finally corrects its main engine reliability flaws, although the onboard electronics and diesel emission control systems still need monitoring. Overall

✅ Strengths

Exceptional ride comfort (suspensions with hydraulic progressive cushions)
Unique rear modularity in its class (3 independent, sliding, and retractable seats)
Generous boot volume (up to 720 L in ICE versions)
New 1.2 Hybrid 136 hp engine finally solves the timing belt issue
Careful soundproofing on PHEV versions

⚠️ Weaknesses

Aging and sometimes slow infotainment system
All-touch ergonomics (climate control integrated into the screen)
Disastrous reliability of older 1.2 PureTech 130 and 1.5 BlueHDi (before corrective actions)
No all-wheel drive (4x4) available
Clumsy road behavior, focused solely on comfort

🎯 Verdict

The Citroën C5 Aircross (2024-2025) is an excellent family SUV for those who prioritize comfort and modularity. However, the choice of engine is absolutely crucial. You must AVOID at all costs the unserviced 1.2 PureTech 130 hp (EB2 Gen 2) versions, whose reliability is compromised by the wet belt. Similarly, the 1.5 BlueHDi requires great vigilance (camshaft chain, AdBlue). On the other hand, we strongly advise you to BUY the new 1.2 Hybrid 136 e-DCS6 version. This new chain-driven engine corrects past flaws while offering excellent urban driving pleasure. PHEV versions are relevant but require verification that all recalls (numerous regarding electrical management and fire risks) have been scrupulously applied.

Common issues

Dégradation prématurée de la courroie de distribution (moteur 1.2 PureTech) High

🔧 60 000 – 100 000 km (surveillance dès 40 000 km)

💶 800 – 1 500 € (préventif), > 3 000 € en cas de casse moteur

Vérifier l'historique d'entretien, faire contrôler la courroie régulièrement.

Bugs et lenteurs du système d'infodivertissement Low

🔧 Dès la livraison

💶 Généralement pris en charge sous garantie (mises à jour logicielles)

Tester toutes les fonctions avant l'achat, s'assurer des mises à jour.

Consommation d'huile moteur excessive (moteur 1.2 PureTech) Medium

🔧 40 000 – 80 000 km

💶 Suivi et appoint d'huile, potentiellement réparation plus coûteuse si lié à segments/soupapes

Surveiller le niveau d'huile très régulièrement.

Rappels constructeur (logiciels ou composants mineurs) Low

🔧 Dès la livraison ou premières dizaines de milliers de km

💶 Pris en charge par le constructeur

Vérifier l'historique des rappels et leur application.

Estimated maintenance costs

Oil change	180 – 280 £GBP
Timing belt	700 – 1 300 £GBP
Complete brakes	550 – 900 £GBP
Estimated annual budget	300 – 500 £GBP

Indicative estimates (independent garage, UK market). Prices vary by region and year.