Renault Koleos II (HZG) (2016 – 2023)

Reliability score : 7.8/10

The Renault Koleos II (internal code HZG) marks a complete break from the first generation. Based on the Renault-Nissan Alliance's modular CMF-C/D platform, it is the technical cousin of the Nissan X-Trail T32, but distinguishes itself with a more upscale positioning and the absence of a 7-seat version. Manufactured in Busan (South Korea) by Renault Samsung Motors (where it is sold as the Samsung QM6), it stands out for its generous rear passenger space, ride comfort, and stately design. It underwent two facelifts (Phase 2 in 2019, Phase 3 in 2021) which modernized its engines (transition to Blue dCi and introduction of the 1.3 TCe) and improved interior finish. Overall, it's an excellent cruiser, penalized in the European market by the lack of hybridization and a CVT gearbox imposed on mo

✅ Strengths

Exceptional rear passenger space (legroom worthy of a limousine)
Very refined suspension comfort and sound insulation
Excellent overall mechanical reliability (2.0 dCi, 1.3 TCe and 2.5 Nissan engines)
Decent off-road capabilities on 4x4 versions (All Mode 4x4-i transmission)
Very attractive price/equipment ratio on the used market

⚠️ Weaknesses

Absence of a 7-seat version (unlike the Nissan X-Trail or Peugeot 5008)
CVT X-Tronic gearbox that smooths out sensations too much and makes the engine rev loudly under strong acceleration
R-Link 2 multimedia system slow and dated on early phases
Disappointing boot volume for its size (less than 500 liters under the parcel shelf)
No hybrid powertrain available

🎯 Verdict

The Renault Koleos II is a family SUV often unfairly overlooked. While it doesn't offer the dynamism of a Peugeot 5008 or the modularity of a Skoda Kodiaq, it excels in comfort and rear passenger space. In terms of reliability, its mechanical foundations (derived from the Alliance with Nissan) are very solid, particularly the 2.0 dCi and the recent 1.3 TCe. The real point of vigilance concerns the CVT (X-Tronic) transmission: avoid high-mileage models that have never had a gearbox oil change. Opt for a Phase 2 version (after 2019) with the 2.0 dCi 190 for high-mileage drivers, or the 1.3 TCe 160 for mixed use, to benefit from a more reliable multimedia system and improved finish.