Hyundai Kona II (SX2) (2023 – Présent)

Reliability score : 8.6/10

The second-generation Hyundai Kona (code SX2) marks a major break from its predecessor. Designed with an "EV-first" approach (developed first as an electric vehicle before being adapted for internal combustion engines), it has grown considerably (+15 cm in length) to position itself at the upper edge of the urban SUV (B-SUV) segment, finally offering rear passenger space and trunk volume worthy of family use. ⚠️ EXPERT'S CLARIFICATION REGARDING DIESEL: Although your search targets a diesel powertrain, it is imperative to specify that Hyundai has definitively abandoned diesel (1.6 CRDi) for this second generation (SX2), across all global markets. This decision is part of the brand's electrification strategy and anticipation of Euro 7 standards. For high-mileage drivers seeking the equivalen

✅ Strengths

Significantly increased cabin space (rear legroom and 466 L trunk).
Advanced onboard technology (panoramic dual screen, OTA updates).
Highly refined and fuel-efficient hybrid (HEV) powertrain, advantageously replacing diesel.
5-year unlimited mileage manufacturer's warranty (Europe) or 10 years/100k miles (USA).
Significantly improved sound insulation compared to the first generation.

⚠️ Weaknesses

Complete disappearance of the Diesel offering (detrimental for some very high-mileage highway drivers).
Intrusive ergonomics of driving aids (ADAS), particularly the overspeed alert which is difficult to deactivate.
Significantly higher prices compared to the previous generation.
Hard plastics still very present in the lower part of the cabin.

🎯 Verdict

The Hyundai Kona II (SX2) is a mature vehicle. Although the absence of a diesel powertrain may frustrate purists of this fuel, the 1.6 GDI Hybrid (HEV) version stands out as a formidable alternative: it is extremely reliable, very fuel-efficient in urban and road driving, and free from the DPF or EGR valve issues inherent in modern diesels. The pure internal combustion versions (1.0 T-GDI and 2.0 MPI) are robust and benefit from Hyundai's expertise. It is a highly recommended purchase, provided one accepts the transition to hybrid or electric for high mileage.

Common issues

Rappel constructeur pour le prétensionneur de ceinture de sécurité High

🔧 Dès la livraison

💶 Pris en charge par le constructeur

Vérifier si le rappel a été effectué sur le véhicule.

Bugs logiciels et instabilités du système d'infodivertissement Medium

🔧 Dès la livraison – 20 000 km

💶 Sous garantie (mise à jour OTA ou en concession)

Tester toutes les fonctions multimédia, vérifier les mises à jour logicielles.

Décharge prématurée de la batterie 12V Medium

🔧 Dès la livraison – 30 000 km

💶 Sous garantie, sinon 150 – 300 €

S'assurer d'une utilisation régulière ou envisager un chargeur d'appoint.

Estimated maintenance costs

Oil change	160 – 220 £
Clutch	800 – 1 200 £ (si boîte manuelle)
Complete brakes	450 – 700 £
Estimated annual budget	350 – 550 £

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