Opel Mokka B (2020 – 2025)

Reliability score : 7.8/10

The second-generation Opel Mokka (Mokka B) marks a complete break from its predecessor. Gone is the General Motors era; this model is based on the Stellantis group's CMP/e-CMP platform (shared with the Peugeot 2008 and DS 3 Crossback). It inaugurates the brand's new stylistic language with the 'Opel Vizor' grille and the 'Pure Panel' digital dashboard. Focus on Electric (Mokka-e / Mokka Electric): This is the model's flagship powertrain. Initially launched with a 136 hp (100 kW) unit and a 50 kWh battery, it was updated in 2023 with a new 156 hp (115 kW) 'e-Motors' engine and a 54 kWh battery offering better efficiency. While rear spaciousness and boot capacity are behind the competition, the Mokka B shines with its dynamic handling, assertive design, and generally reassuring electric reli

✅ Strengths

Very successful exterior design (Opel Vizor) and strong personality
Dynamic road handling and well-tuned chassis
Overall very satisfactory reliability of the electric version
Interior ergonomics retaining physical controls for air conditioning
Efficient consumption on the new 156 hp electric version

⚠️ Weaknesses

Very cramped rear spaciousness (legroom and headroom)
Limited boot volume (310 liters for the electric version versus 350 liters for ICE)
Disastrous reliability of 1.2 Turbo petrol engines (PureTech) before 2024
Infotainment system a bit slow and MyOpel mobile app temperamental
Highway range of the 136 hp electric version (around 200 km real-world)

🎯 Verdict

The Opel Mokka B is a 'love at first sight' urban SUV that puts all its chips on style. In its electric version (Mokka-e / Mokka Electric), it's an excellent used car choice. The electric powertrain avoids the chronic flaws of Stellantis group's internal combustion engines. If possible, opt for the 156 hp (54 kWh) version for its better range, although the 136 hp is amply sufficient for peri-urban use. Warning: Avoid the 1.2 Turbo petrol versions (100 and 130 hp) from before 2024 equipped with the wet belt (PureTech), unless the vehicle is heavily discounted and the timing belt has just been replaced. The new 1.2 Hybrid 136 hp (chain-driven) version is the only recommendable internal combustion alternative to date.

Common issues

Panne ou décharge prématurée de la batterie auxiliaire 12V Medium

🔧 20 000 – 60 000 km

💶 150 – 300 €

Vérifier la tension de la batterie 12V régulièrement, surtout si le véhicule est peu utilisé.

Problèmes logiciels ou dysfonctionnements du système d'infodivertissement Low

🔧 0 – 50 000 km

💶 0 – 150 € (hors garantie pour mise à jour)

S'assurer que les mises à jour logicielles sont effectuées et redémarrer le système si besoin.

Dysfonctionnement du système de charge (on-board charger ou port de charge) Medium

🔧 30 000 – 80 000 km

💶 500 – 2 000 €

Tester la charge sur différentes bornes et avec différents câbles pour isoler le problème.

Usure prématurée des pneus (due au poids et au couple instantané) Low

🔧 25 000 – 40 000 km (surtout les pneus avant)

💶 400 – 800 € (pour un train de pneus)

Vérifier la pression, permuter les pneus et adopter une conduite souple pour prolonger leur durée.

Estimated maintenance costs

Complete brakes	£180 – 400
Estimated annual budget	£250 – 500

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