FX / QX70 S50 (FX) vs Murano I (Z50): which is better?
Infiniti FX / QX70 S50 (FX) (2002–2008) vs Nissan Murano I (Z50) (2002–2007): specs, fuel economy, tax and common problems.
Nissan Murano I (Z50)Specifications
| Infiniti FX / QX70 S50 (FX) | Nissan Murano I (Z50) | |
|---|---|---|
| Production years | 2002–2008 | 2002–2007 |
| Body | crossover SUV | crossover SUV |
| Fuel | petrol | petrol |
| Engines | 3.5 V6 (FX35) | 3.5 V6 |
| Power, up to | 280 hp | 234 hp |
| Torque, up to | 363 Nm | 318 Nm |
| Gearbox | automatic | CVT |
| Drive | all-wheel drive | all-wheel drive |
| Length | 4 805 mm | 4 770 mm |
| Width | 1 925 mm | 1 880 mm |
| Height | 1 650 mm | 1 705 mm |
| Wheelbase | 2 850 mm | 2 825 mm |
| Fuel tank | 90 L | 82 L |
| KZ tax 2026 (car under 10 years) | ≈ 68 375 ₸ | ≈ 68 375 ₸ |
The better value is highlighted in green.
Pros, cons and common problems
Infiniti FX / QX70 S50 (FX)
Pros
- Powerful versions: up to 280 hp
- All-wheel-drive versions available
- Conventional automatic, no robotized gearbox or CVT
- Large fuel tank: 90 L
Cons
- Engine Nissan VQ (V6): oil consumption on some engines
Engine (Nissan VQ (V6)): oil consumption on some engines; catalytic converter breakdown and cylinder scoring; valve cover leaks.
Nissan Murano I (Z50)
Pros
- All-wheel-drive versions available
- Large fuel tank: 82 L
- Sold in all major markets of the region — parts and mechanics available
Cons
- Engine Nissan VQ (V6): oil consumption on some engines
- Gearbox Jatco CVT: belt and bearing wear
Engine (Nissan VQ (V6)): oil consumption on some engines; catalytic converter breakdown and cylinder scoring; valve cover leaks.
Gearbox (Jatco CVT): belt and bearing wear; sensitive to overheating.
Which one to choose
- FX / QX70 S50 (FX) — if you care more about: power, torque, 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: FX / QX70 S50 (FX) or Murano I (Z50)?
FX / QX70 S50 (FX): up to 280 hp, Murano I (Z50): up to 234 hp.
What is the vehicle tax in Kazakhstan?
For 2026, for a car under 10 years old: FX / QX70 S50 (FX) — about 68 375 ₸, Murano I (Z50) — about 68 375 ₸ (base engine). A 0.7 factor applies to cars aged 10–20 years and 0.5 to cars over 20.