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Infiniti QX50 I 2.5 V6 (222 Hp) AWD Automatic
Overall Rating
Infiniti QX50:
The Infiniti QX50, formerly the Infiniti EX until 2013, is a crossover SUV marketed by Infiniti, Nissan's luxury division between 2007 and 2025. It was produced over two generations: one generation under both EX and QX50 nameplates, and the second generation under the QX50 nameplate. The first generation model was also marketed as the Nissan Skyline Crossover in Japan.
The first generation QX50 was a minor model update of the EX with its nameplate changed to QX50 to align with the marque's new Q and QX nomenclature introduced for model year 2013 and model year 2015. The second-generation QX50 entered production in November 2017 as a 2019 model....(Read more on Wikipedia)
I Overview:
Infiniti QX50 (I). With 252 Nm of torque, it offers ample pulling power. With a weight of 1842 kg, it falls in the mid‑range. All‑wheel drive provides excellent grip, ideal for off‑road use. Acceleration is relatively slow (0–100 km/h in 9.4 s). The top speed reaches 210 km/h. A sport utility vehicle offering higher ground clearance and versatile cargo space. Seating for 5 makes it ideal for daily use.
The Infiniti QX50 I (rebadged EX) was not tested by Euro NCAP. However, it received strong safety ratings from other agencies like NHTSA (5-star overall) and IIHS (Good in most tests) in the US market.
2.5 V6 (222 Hp) AWD Automatic Verdict:
Performance Verdict
Provides adequate power for daily driving, but acceleration is noticeably slower compared to the other V6 options, requiring higher RPMs for peak performance.
Fuel Economy
Fuel consumption is relatively high for its performance level, making it less efficient than the diesel and not significantly better than the more powerful petrol V6s.
Pros and Cons:
Pros:
- • Powerful and smooth V6 engine options
- • Distinctive, coupe-like styling
- • High-quality interior materials and finish
- • Engaging driving dynamics for an SUV
- • Available intelligent All-Wheel Drive
Cons:
- • Limited rear passenger and cargo space
- • High fuel consumption for petrol V6s
- • Outdated infotainment system by end of production
- • Stiff ride on larger wheels
- • Lack of a more fuel-efficient 4-cylinder option
Specifications:
| General: | |
|---|---|
| Brand: | Infiniti |
| Model: | QX50 |
| Generation: | I |
| Modification (Engine): | 2.5 V6 (222 Hp) AWD Automatic |
| Start of production: | 2013 |
| End of production: | 2015 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | SUV |
| Seats: | 5 |
| Doors: | 5 |
| Engine: | |
|---|---|
| Power: | 222 Hp @ 6400 rpm. |
| Power per litre: | 88.9 Hp/l |
| Torque: | 252 Nm @ 4800 rpm. |
| Engine Model/Code: | VQ25HR |
| Engine displacement: | 2496 |
| Number of cylinders: | 6 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC |
| Engine oil capacity: | 4.7 l |
| Coolant: | 8.4 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 85 mm |
| Piston Stroke: | 73.3 mm |
| Compression ratio: | 10.3:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 14.3 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.4 l/100 km |
| Fuel consumption (economy) - combined: | 10.6 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 9.4 sec |
| Acceleration 0 - 62 mph: | 9.4 sec |
| Maximum speed: | 210 km/h |
| Weight-to-power ratio: | 8.3 kg/Hp, 120.5 Hp/tonne |
| Weight-to-torque ratio: | 7.3 kg/Nm, 136.8 Nm/tonne |
| Acceleration 0 - 60 mph: | 8.9 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1842 |
| Max. weight: | 2272 |
| Max load: | 430 |
| Trunk (boot) space - maximum: | 1175 l |
| Trunk (boot) space - minimum: | 309 l |
| Fuel tank capacity: | 80 l |
| Size: | |
|---|---|
| Length: | 4635 mm |
| Width: | 1800 mm |
| Height: | 1600 mm |
| Wheelbase: | 2800 mm |
| Width including mirrors: | 2043 mm |
| Front track: | 1540 mm |
| Rear (Back) track: | 1545 mm |
| Ride height (ground clearance): | 147 mm |
| Minimum turning circle (turning diameter): | 11.4 m |
| Powertrain: | |
|---|---|
| Drive wheel | All wheel drive (4x4) |
| Number of gears | 7 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 225/55 R18 |
| Wheel rims size | 18 |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
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