Hyundai Tucson IV (NX4) (2020 – 2025)

Reliability score : 8.5/10

Hyundai Tucson IV (NX4) The fourth-generation Hyundai Tucson (NX4) represents a massive leap forward for the Korean brand, introducing the bold 'Parametric Dynamics' design language, a highly digitized interior, and a comprehensive shift towards electrification. Available in two wheelbase lengths depending on the market (Short Wheelbase for Europe/Middle East, Long Wheelbase for North America/Korea/Australia), it caters to a wide variety of global needs. The Hybrid (HEV) version is widely considered the sweet spot of the lineup. By pairing the 1.6-liter turbocharged Smartstream engine with an electric motor and a traditional 6-speed automatic transmission (avoiding the sometimes-clunky 7-speed DCT found in mild-hybrid versions), it offers excellent drivability, strong performance (230 hp),

✅ Strengths

Exceptional Hybrid (HEV) powertrain: smooth, efficient, and uses a reliable 6-speed torque-converter automatic instead of a DCT.
Striking exterior design and high-quality interior materials (especially post-2024 facelift).
Class-leading rear legroom and cargo space (especially in Long Wheelbase markets like North America).
Clever '12V Battery Reset' button on HEV models (uses the high-voltage battery to jump-start the 12V system).
Generous manufacturer warranty (5 years unlimited mileage in Europe, 10 years/100k miles powertrain in USA).

⚠️ Weaknesses

GPF (Gasoline Particulate Filter) clogging issues on HEV/PHEV models in Europe if used strictly for short city trips.
Pre-facelift models suffer from excessive glossy 'piano black' plastics that scratch easily and attract dust.
Lack of wireless Apple CarPlay / Android Auto on top-tier trims with the 10.25-inch screen (pre-facelift).
7-speed DCT on mild-hybrid (MHEV) models can be hesitant and jerky in stop-and-go traffic.
Ride quality can be overly firm on models equipped with 19-inch wheels.

🎯 Verdict

Final Verdict The Hyundai Tucson IV (NX4) is one of the most compelling compact SUVs on the market, and the 1.6 T-GDI HEV (Hybrid) is undeniably the best powertrain choice. It bypasses the drivability issues of the 7-speed DCT found in the mild-hybrid versions by using a robust 6-speed automatic, while offering excellent fuel economy and strong performance. Reliability for the HEV is generally excellent, with the major caveat being the GPF (Gasoline Particulate Filter) issue in Europe. If your driving profile consists exclusively of 2-mile trips to the grocery store, the engine will not get hot enough to burn off particulate matter, leading to warning lights. If you do occasional highway driving, this is a non-issue. Buying Advice: Buy the HEV without hesitation for the best all-around experience. If you have home charging, the PHEV is equally excellent. In North America, the base 2.5L is a solid, reliable commuter, but the Hybrid is worth the premium. Avoid the 1.6T MHEV with the 7DCT if you spend hours in heavy stop-and-go traffic, as clutch wear will be accelerated. Seek out a 2024+ facelift model if you despise touch-capacitive climate controls and piano black plastics.