X3 F25 vs Sorento II (XM): which is better?
BMW X3 F25 (2010–2017) vs Kia Sorento II (XM) (2009–2014): specs, fuel economy, tax and common problems.
BMW X3 F25
Kia Sorento II (XM)Specifications
| BMW X3 F25 | Kia Sorento II (XM) | |
|---|---|---|
| Production years | 2010–2017 | 2009–2014 |
| Body | crossover SUV | crossover SUV |
| Fuel | petrol | petrol |
| Engines | 2.0 Turbo (xDrive20i) | 2.4 |
| Power, up to | 184 hp | 174 hp |
| Torque, up to | 270 Nm | 227 Nm |
| Gearbox | automatic | automatic |
| Drive | all-wheel drive | all-wheel drive |
| Length | 4 648 mm | 4 685 mm |
| Width | 1 881 mm | 1 885 mm |
| Height | 1 661 mm | 1 710 mm |
| Wheelbase | 2 810 mm | 2 700 mm |
| Ground clearance | — | 184 mm |
| Fuel tank | 67 L | 70 L |
| KZ tax 2026 (car under 10 years) | ≈ 16 475 ₸ | ≈ 28 750 ₸ |
The better value is highlighted in green.
Pros, cons and common problems
BMW X3 F25
Pros
- Gearbox ZF 8HP: a reliable gearbox
- All-wheel-drive versions available
- Sold in all major markets of the region — parts and mechanics available
Cons
- Engine BMW N20 (2.0 Turbo): timing chain guide wear on engines before ~2015
- Gearbox ZF 8HP: rarely, mechatronics and bushings at high mileage
Engine (BMW N20 (2.0 Turbo)): timing chain guide wear on engines before ~2015; oil leaks.
Gearbox (ZF 8HP): reliable gearbox; rarely — mechatronic and bushings at high mileage.
Kia Sorento II (XM)
Pros
- All-wheel-drive versions available
- Conventional automatic, no robotized gearbox or CVT
- Large tank: 70 L
- Sold in all major markets of the region — parts and mechanics available
Cons
- Hyundai/Kia Theta II engine (G4KD, G4KE, G4KJ): cylinder scoring (especially the direct-injection G4KJ)
- Hyundai/Kia automatic: jolts on 2–3 shifts and when braking
Engine (Hyundai/Kia Theta II (G4KD, G4KE, G4KJ)): cylinder scoring (especially the direct-injection G4KJ); knocking and oil consumption; catalytic converter debris in the cylinders.
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
- X3 F25 — if you care more about: power, torque, wheelbase, kz tax 2026.
- Sorento II (XM) — if you care more about: 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: X3 F25 or Sorento II (XM)?
X3 F25: up to 184 hp, Sorento II (XM): up to 174 hp.
What is the vehicle tax in Kazakhstan?
For 2026, for a car under 10 years old: X3 F25 — about 16 475 ₸, Sorento II (XM) — about 28 750 ₸ (base engine). A 0.7 factor applies to cars aged 10–20 years and 0.5 to cars over 20.