Tucson IV (NX4) vs Sorento IV (MQ4): which is better?
Hyundai Tucson IV (NX4) (2020–present) vs Kia Sorento IV (MQ4) (2020–present): specs, fuel economy, tax and common problems.
Kia Sorento IV (MQ4)Specifications
| Hyundai Tucson IV (NX4) | Kia Sorento IV (MQ4) | |
|---|---|---|
| Production years | 2020–present | 2020–present |
| Body | crossover SUV | crossover SUV |
| Fuel | petrol | petrol |
| Engines | 2.0 Smartstream, 2.5 Smartstream | 2.5 |
| Power, up to | 190 hp | 180 hp |
| Torque, up to | 247 Nm | 232 Nm |
| Gearbox | automatic | automatic |
| Drive | all-wheel drive | all-wheel drive |
| Length | 4 630 mm | 4 810 mm |
| Width | 1 865 mm | 1 900 mm |
| Height | 1 665 mm | 1 700 mm |
| Wheelbase | 2 755 mm | 2 815 mm |
| Ground clearance | 181 mm | 176 mm |
| Fuel tank | 54 L | 67 L |
| KZ tax 2026 (car under 10 years) | ≈ 16 475 ₸ | ≈ 29 450 ₸ |
The better value is highlighted in green.
Pros, cons and common problems
Hyundai Tucson IV (NX4)
Pros
- All-wheel-drive versions available
- Conventional automatic, no robotized gearbox or CVT
- Local assembly: Kazakhstan
- Currently in production — can be bought new
Cons
- Hyundai/Kia automatic: jolts on 2–3 shifts and when braking
- Hyundai/Kia Smartstream G2.5 engine: some complaints of oil consumption
Engine (Hyundai/Kia Smartstream): new engines, few widespread problems so far.
Gearbox (Hyundai/Kia automatic): kicks on the 2–3 shift and when braking; solenoid and clutch pack wear at high mileage.
Kia Sorento IV (MQ4)
Pros
- All-wheel-drive versions available
- Conventional automatic, no robotized gearbox or CVT
- Local assembly: Kazakhstan
- Currently in production — can be bought new
Cons
- Hyundai/Kia Smartstream G2.5 engine: some complaints of oil consumption
- Hyundai/Kia automatic: jolts on 2–3 shifts and when braking
Engine (Hyundai/Kia Smartstream G2.5): new engine, data still accumulating; some complaints about oil consumption.
Gearbox (Hyundai/Kia automatic): kicks on the 2–3 shift and when braking; solenoid and clutch pack wear at high mileage.
Which one to choose
- Tucson IV (NX4) — if you care more about: power, torque, ground clearance, kz tax 2026.
- Sorento IV (MQ4) — if you care more about: wheelbase, fuel tank.
The condition of a specific car matters more than the model: check the service history and get the engine and gearbox inspected before buying.
FAQ
Which is more powerful: Tucson IV (NX4) or Sorento IV (MQ4)?
Tucson IV (NX4): up to 190 hp, Sorento IV (MQ4): up to 180 hp.
Which has more ground clearance?
Tucson IV (NX4): 181 mm, Sorento IV (MQ4): 176 mm.
What is the vehicle tax in Kazakhstan?
For 2026, for a car under 10 years old: Tucson IV (NX4) — about 16 475 ₸, Sorento IV (MQ4) — about 29 450 ₸ (base engine). A 0.7 factor applies to cars aged 10–20 years and 0.5 to cars over 20.