MG ZS I facelift (essence) (2021 – 2024)

Reliability score : 8.1/10

The first-generation MG ZS (phase 2 / facelift) has established itself as one of the most competitive urban SUVs on the market thanks to a very aggressive pricing policy and a reassuring 7-year or 150,000 km manufacturer's warranty. While the 100% electric version (ZS EV) served as the technological spearhead for the Sino-British brand (SAIC Motor group), the thermal (petrol) versions attracted customers looking for a family-friendly, spacious, and economical vehicle to buy. The 2021 facelift smoothed out the somewhat bland features of phase 1, bringing a modernized hexagonal grille, Full LED headlights, and a revised interior with soft-touch materials and a 10.1-inch touchscreen. Although it doesn't shine in terms of road dynamics compared to European benchmarks (Peugeot 2008, Renault Cap

✅ Strengths

⚠️ Weaknesses

🎯 Verdict

The petrol MG ZS (2021-2024) is an eminently pragmatic purchase. It is not aimed at driving enthusiasts, but at families looking for a spacious, well-equipped, and long-guaranteed vehicle, for the price of a used city car. Which engine to choose? If your budget is tight and you mainly drive in the city or on secondary roads, the 1.5 VTi-Tech is a rock of reliability, albeit anemic. If you are looking for more versatility and the comfort of an automatic gearbox, the 1.0 T-GDI is the best compromise, provided you accept fuel consumption around 7 to 8 L/100 km. Buying a recent used model is very reassuring thanks to the 7-year warranty, but demand a clear service history within the MG network to avoid any unpleasant surprises if you need to claim under warranty.

Common issues

Système d'infodivertissement lent ou bogué Low
🔧 Dès l'achat – 30 000 km
💶 0 – 200 € (souvent mise à jour logicielle, sinon diagnostic)
Tester le système avant achat, vérifier les mises à jour logicielles disponibles.
Usure prématurée des plaquettes et/ou disques de frein Medium
🔧 30 000 – 60 000 km
💶 300 – 600 € (pour un essieu complet)
Vérifier l'état des freins lors de chaque révision, surtout à l'avant.
Bruits de suspension (claquements, grincements) Low
🔧 40 000 – 80 000 km
💶 200 – 500 € (remplacement silent-blocs, rotules ou amortisseurs)
Écouter attentivement les bruits sur routes dégradées, faire vérifier le train roulant.

Estimated maintenance costs

Oil change £70 – 130
Timing chain £700 – 1 300 (si remplacement nécessaire)
Clutch £800 – 1 500
Complete brakes £220 – 480
Estimated annual budget £550 – 1 100

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