Toyota bZ4X I (XEAA10) (2022 – 2025)

Reliability score : 7.4/10

The Toyota bZ4X (generation I, code XEAA10) is Toyota's first mass-produced 100% electric vehicle, inaugurating the "bZ" (Beyond Zero) range and the dedicated e-TNGA platform. Developed jointly with Subaru (which markets its twin, the Solterra), it is positioned as a compact/mid-size family SUV (C/D segment). While the bZ4X shines with its ride comfort, roominess, and the off-road capabilities of its AWD version (X-MODE system), its launch was marred by a major recall (wheel bolts) and severe criticism regarding its disappointing real-world range and fast charging (DC) speeds that fall short of the competition. Toyota has since rolled out several software updates to correct the charging curve and display, but it remains a rational choice that needs to be negotiated against more technologic

✅ Strengths

⚠️ Weaknesses

🎯 Verdict

The Toyota bZ4X is a paradoxical vehicle. As a car, it is comfortable, spacious, well-built, and benefits from the excellent Toyota warranty. As an electric vehicle, it lags technologically behind its direct competitors (Tesla Model Y, Hyundai Ioniq 5), particularly in highway efficiency and charging speed. The catastrophic wheel recall at launch tarnished its image, although the problem is definitively resolved. Buying advice: Avoid at the new list price. However, on the used market or via heavily discounted leasing offers, it becomes a very relevant family option for those who charge primarily at home and do few very long highway trips.

Common issues

Risque de détachement des roues (boulons de moyeu desserrés) High
🔧 Dès la livraison ou premiers kilomètres
💶 Pris en charge par le constructeur (rappel)
Vérifier l'historique du véhicule pour s'assurer que le rappel a été effectué.
Réduction significative de la vitesse de charge rapide par temps froid Medium
🔧 Dès les premiers hivers d'utilisation
💶 Données insuffisantes (souvent une caractéristique ou mise à jour logicielle)
Évaluer l'impact sur l'usage si vous vivez dans une région froide.

Estimated maintenance costs

Complete brakes £100 – 280 (inspection, fluid, pads if needed)
Estimated annual budget £160 – 400

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