Mazda 3 (2013 – 2019)
Reliability score : 8.0/10
The third-generation Mazda 3 (BM/BN), introduced in 2013 and facelifted in 2016 (BN), marked a significant leap forward for the brand. Featuring the full suite of Skyactiv technologies and the striking Kodo design language, it offered a premium feel, engaging driving dynamics, and exceptional fuel efficiency. It remains one of the most reliable and desirable used compact cars on the market, provided you choose the right powertrain. The naturally aspirated petrol engines are highly regarded for their longevity, while the diesel variants require much more caution.
✅ Strengths
- Exceptional reliability of Skyactiv-G petrol engines
- Engaging driving dynamics and precise manual gearbox
- Premium interior quality and ergonomics
- Attractive Kodo design that ages very well
- Excellent real-world fuel economy
⚠️ Weaknesses
- 2.2 Skyactiv-D diesel engine is plagued with expensive issues
- Infotainment screen 'ghost touch' issue (delamination)
- Thin paint prone to stone chips and scratches
- Road and wind noise at highway speeds (improved on BN facelift)
- Cramped rear seats and average boot space compared to rivals
🎯 Verdict
The Mazda 3 (BM/BN) is a standout choice in the compact class, provided you stick to the Skyactiv-G petrol engines. These naturally aspirated motors offer a rare blend of bulletproof reliability, good performance, and excellent fuel economy. The manual transmission is one of the best in the business, and the chassis is genuinely fun to drive. However, buyers should strictly avoid the 2.2 Skyactiv-D diesel unless it has a flawless, documented history of highway use and preventative maintenance. Look for a post-2016 facelift (BN) model for better sound insulation and refined features.
Common issues
Problèmes du système d'infodivertissement (Mazda Connect)
Medium
🔧 Dès l'achat ou après mises à jour logicielles
💶 0 € (mise à jour logicielle) à 800 – 1 500 € (remplacement module CMU)
Vérifier les mises à jour logicielles et le fonctionnement avant achat.
Usure prématurée des composants de suspension (silent-blocs, biellettes)
Medium
🔧 80 000 – 150 000 km
💶 300 – 700 € (selon les pièces à remplacer)
Écouter les bruits de suspension, vérifier l'usure des pneus.
Peinture fragile / Éclats de peinture
Low
🔧 Dès les premières années
💶 100 – 500 € (retouches) à 1 000 – 2 000 € (re-peinture panneau)
Inspecter la carrosserie, envisager protection PPF pour zones exposées.
Étriers de frein grippés ou usure inégale
Medium
🔧 80 000 – 120 000 km
💶 250 – 500 € (par essieu, remplacement étriers/disques/plaquettes)
Vérifier l'état des freins et l'usure des plaquettes régulièrement.
Estimated maintenance costs
| Oil change |
£70 – 130 |
| Clutch |
£750 – 1 400 |
| Complete brakes |
£220 – 480 |
| Estimated annual budget |
£550 – 1 100 |
Indicative estimates (independent garage, UK market). Prices vary by region and year.