The 2015 Infiniti QX50 is a luxury compact crossover, originally launched as the EX35/EX37 before being rebranded for 2013-2017. It features a sleek, coupe-like body style, available primarily in a single well-equipped trim, with RWD or AWD options. Its new price ranged from approximately $35,000 to $37,000. It stands out for its strong V6 engine, engaging driving dynamics, and premium interior, appealing to buyers seeking a sporty yet luxurious experience.
The Good
The QX50 offers strong performance from its standard V6, providing an engaging and smooth driving experience for emotional buyers. Its premium interior materials and comfortable ride appeal to those seeking luxury. For practical buyers, it boasts a good reliability record and excellent used market value, making it a smart pre-owned luxury choice.
The Bad
Known weaknesses include its relatively cramped rear passenger space and limited cargo capacity, particularly compared to larger rivals. Fuel economy is also mediocre for its class. The infotainment system, while functional, feels dated by modern standards, lacking advanced connectivity features found in newer vehicles.
2015 Infiniti QX50: Quick Overview
- Engine: The 2015 Infiniti QX50 comes with a single engine option: a 3.7-liter DOHC 24-valve V6 engine.
- Horsepower: This robust V6 engine produces 325 horsepower at 7,000 rpm and 267 lb-ft of torque at 5,200 rpm. This provides strong acceleration and passing power.
- Transmission: It is paired with a responsive 7-speed automatic transmission with manual shift mode and Downshift Rev Matching.
- Drivetrain: Available in Rear-Wheel Drive (RWD) or Intelligent All-Wheel Drive (AWD) configurations.
- Fuel Economy (EPA estimated):
– RWD: 17 MPG city / 25 MPG highway / 20 MPG combined
– AWD: 17 MPG city / 24 MPG highway / 20 MPG combined
These figures are decent but not class-leading. - 0-60 MPH Acceleration: Typically ranges from 5.7 to 6.0 seconds, which is quite quick for a luxury crossover of its size.
- Towing Capacity: When properly equipped, the 2015 QX50 has a towing capacity of up to 3,500 pounds. This is suitable for small trailers or recreational vehicles.
- Trim Levels & Key Features: For 2015, the QX50 was offered in a single base trim with various option packages, which were effectively how customers customized their vehicles.
– Standard Features: Leather upholstery, dual-zone automatic climate control, an 8-way power driver's seat, a 4-way power front passenger seat, heated front seats, a rearview camera, Intelligent Key with push-button ignition, a 7-inch color display, and a 6-speaker audio system with satellite radio.
– Premium Package: Adds a Bose 11-speaker premium audio system, advanced climate control system, power tilt/telescoping steering column, memory settings for the driver's seat, steering wheel, and outside mirrors, maple interior accents, and aluminum roof rails.
– Deluxe Touring Package: Includes 19-inch aluminum-alloy wheels, adaptive front lighting system, and a power-folding 2nd row seat.
– Technology Package: Features Intelligent Cruise Control, Lane Departure Warning (LDW) and Lane Departure Prevention (LDP), Blind Spot Warning (BSW), Forward Collision Warning (FCW), Intelligent Brake Assist (IBA), and Distance Control Assist (DCA).
– Navigation Package: Offers a hard-drive-based navigation system with an 8-inch color touchscreen, voice recognition, and real-time traffic.
2015 Infiniti QX50 Specifications
Vehicle Information
| Year | 2015 |
| Make | Infiniti |
| Model | QX50 |
| Trim | - |
| Style | 4-Door All-Wheel Drive |
| Type | Sport Utility Vehicle |
| Category | Small Station Wagon |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | TOCHIGI PLANT, KAWACHI-GUN |
Dimensions
| Doors | 4-Door |
| Curb Weight | 1808.47 kg |
| Gross Vehicle Weight Rating | 2278.85 kg |
| Overall Height | 157.23 cm |
| Overall Length | 463.04 cm |
| Overall Width | 180.34 cm |
| Wheelbase Length | 279.91 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | Premium Unleaded V-6 3.7 L/226 |
| Engine Size | 3.7L |
| Engine Cylinders | 6 |
| Transmission | 7-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 7-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $38,600 USD |
| Invoice Price | $35,898 USD |
| Delivery Charges | $995 USD |
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What Problems Does the 2015 Infiniti QX50 Have?
The 2015 Infiniti QX50, being part of a long-running platform (EX35/EX37/QX50), benefits from a generally solid reputation for reliability, largely due to its proven VQ37VHR V6 engine and robust transmission. However, like any vehicle, there are some frequently reported issues and considerations for long-term ownership.
One common concern, while not catastrophic, can be related to the infotainment system. Owners sometimes report it being dated or occasionally glitchy, although major failures are not widespread. More significant long-term issues can sometimes involve sensors, such as the camshaft or crankshaft position sensors, which can cause intermittent stalling or difficulty starting. These are relatively minor repairs, but important to address promptly.
Brake wear, particularly on the front, can be accelerated due to the QX50's weight and performance-oriented nature. Suspension components, such as control arm bushings, may also show wear over higher mileage, leading to creaking noises or a less composed ride, requiring replacement.
While not specific to the 2015 model year, some Infiniti models with the VQ V6 engine have been known to consume oil at higher mileages. It's always wise for owners to regularly check oil levels. Power steering pump leaks or noises can also emerge over time, though these are not exceedingly common for the 2015 QX50 specifically.
Regarding recalls, the 2015 Infiniti QX50 has had a few. One notable recall (NHTSA Campaign Number 16V245000) involved the passenger frontal air bag inflator, where the inflator could rupture upon deployment, potentially sending sharp metal fragments into the cabin. This was part of a broader Takata airbag recall and is crucial to verify if the specific vehicle's recall has been addressed. Another recall (NHTSA Campaign Number 14V347000) involved the front passenger air bag sensor, which might not properly detect an occupant, leading to the air bag being suppressed when it should deploy. As always, prospective buyers should check a vehicle's VIN for any open recalls.
One common concern, while not catastrophic, can be related to the infotainment system. Owners sometimes report it being dated or occasionally glitchy, although major failures are not widespread. More significant long-term issues can sometimes involve sensors, such as the camshaft or crankshaft position sensors, which can cause intermittent stalling or difficulty starting. These are relatively minor repairs, but important to address promptly.
Brake wear, particularly on the front, can be accelerated due to the QX50's weight and performance-oriented nature. Suspension components, such as control arm bushings, may also show wear over higher mileage, leading to creaking noises or a less composed ride, requiring replacement.
While not specific to the 2015 model year, some Infiniti models with the VQ V6 engine have been known to consume oil at higher mileages. It's always wise for owners to regularly check oil levels. Power steering pump leaks or noises can also emerge over time, though these are not exceedingly common for the 2015 QX50 specifically.
Regarding recalls, the 2015 Infiniti QX50 has had a few. One notable recall (NHTSA Campaign Number 16V245000) involved the passenger frontal air bag inflator, where the inflator could rupture upon deployment, potentially sending sharp metal fragments into the cabin. This was part of a broader Takata airbag recall and is crucial to verify if the specific vehicle's recall has been addressed. Another recall (NHTSA Campaign Number 14V347000) involved the front passenger air bag sensor, which might not properly detect an occupant, leading to the air bag being suppressed when it should deploy. As always, prospective buyers should check a vehicle's VIN for any open recalls.
How long will the 2015 Infiniti QX50 last?
Based on owner data and typical maintenance habits, a well-maintained 2015 Infiniti QX50 can reliably reach 150,000 to 200,000 miles or even more. The VQ37VHR engine is known for its durability, often providing many years of service if oil changes and preventative maintenance are consistent. Owners typically report 10-15 years of service life. Long-term durability is a strong point for its powertrain.
However, weaknesses over time often include wear on suspension components like bushings and struts, leading to a less refined ride. Electrical issues with older infotainment systems or sensors can also emerge. Interior materials generally hold up well, but leather upholstery might show wear with age. Regular fluid changes (transmission, differential, coolant) are crucial to maximizing longevity beyond 150,000 miles.
However, weaknesses over time often include wear on suspension components like bushings and struts, leading to a less refined ride. Electrical issues with older infotainment systems or sensors can also emerge. Interior materials generally hold up well, but leather upholstery might show wear with age. Regular fluid changes (transmission, differential, coolant) are crucial to maximizing longevity beyond 150,000 miles.
What Technology & Safety Features are Included?
The 2015 Infiniti QX50, while a luxury vehicle, features technology that was respectable for its era, though it might feel a bit dated by modern standards. Standard built-in tech includes an Infiniti Intelligent Key with push-button start, dual-zone automatic climate control, heated front seats, and a 7-inch color display for the infotainment system.
For entertainment, it comes standard with a 6-speaker audio system, AM/FM/CD/MP3 capability, and satellite radio. An optional upgrade through the Premium Package delivers an impressive Bose 11-speaker premium audio system, significantly enhancing the sound experience.
Driver-assistance and safety features are a strong point, especially with the optional Technology Package. This package offers a comprehensive suite including Intelligent Cruise Control, which maintains a set distance from the vehicle ahead. It also adds Lane Departure Warning (LDW) and Lane Departure Prevention (LDP), which can subtly steer the vehicle back into its lane. Blind Spot Warning (BSW) alerts the driver to vehicles in the blind spot. Forward Collision Warning (FCW) and Intelligent Brake Assist (IBA) help prevent or mitigate frontal collisions, and Distance Control Assist (DCA) aids in maintaining following distance in traffic. A rearview camera is standard, enhancing safety during parking and reversing.
Regarding crash-test ratings, the 2015 Infiniti QX50 (which carried over its structure from earlier EX models) generally performed well. The National Highway Traffic Safety Administration (NHTSA) did not provide overall star ratings for this specific model year but gave it 5 stars for side crash protection and 4 stars for rollover protection in AWD models. The Insurance Institute for Highway Safety (IIHS) gave it "Good" ratings in its moderate overlap front, side, roof strength, and head restraints & seats tests. However, it received a "Poor" rating in the small overlap frontal passenger-side test, reflecting an older design not optimized for this newer, more stringent test.
For entertainment, it comes standard with a 6-speaker audio system, AM/FM/CD/MP3 capability, and satellite radio. An optional upgrade through the Premium Package delivers an impressive Bose 11-speaker premium audio system, significantly enhancing the sound experience.
Driver-assistance and safety features are a strong point, especially with the optional Technology Package. This package offers a comprehensive suite including Intelligent Cruise Control, which maintains a set distance from the vehicle ahead. It also adds Lane Departure Warning (LDW) and Lane Departure Prevention (LDP), which can subtly steer the vehicle back into its lane. Blind Spot Warning (BSW) alerts the driver to vehicles in the blind spot. Forward Collision Warning (FCW) and Intelligent Brake Assist (IBA) help prevent or mitigate frontal collisions, and Distance Control Assist (DCA) aids in maintaining following distance in traffic. A rearview camera is standard, enhancing safety during parking and reversing.
Regarding crash-test ratings, the 2015 Infiniti QX50 (which carried over its structure from earlier EX models) generally performed well. The National Highway Traffic Safety Administration (NHTSA) did not provide overall star ratings for this specific model year but gave it 5 stars for side crash protection and 4 stars for rollover protection in AWD models. The Insurance Institute for Highway Safety (IIHS) gave it "Good" ratings in its moderate overlap front, side, roof strength, and head restraints & seats tests. However, it received a "Poor" rating in the small overlap frontal passenger-side test, reflecting an older design not optimized for this newer, more stringent test.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
2015 Infiniti QX50 Prices and Market Value
When new, the 2015 Infiniti QX50 had an MSRP starting around $35,000 for the RWD model and approximately $36,400 for the AWD version, before options and destination charges. With popular packages, prices could easily reach into the low $40,000s.
In the current used market (as of late 2023/early 2024), prices for a 2015 QX50 can range widely, typically from $9,000 to $15,000, depending heavily on mileage, condition, drivetrain (AWD often commands more), and optional packages. Models with lower mileage and the Technology package fetch higher prices.
Depreciation has been significant, as is typical for most luxury vehicles. After nearly a decade, the QX50 has lost a substantial portion of its original value. Factors affecting its resale value include its smaller size and cargo capacity compared to larger competitors, and an aging infotainment system. However, its strong V6 engine and reliable reputation help it retain a decent floor value, making it an attractive used buy for those prioritizing performance and luxury at a budget price.
In the current used market (as of late 2023/early 2024), prices for a 2015 QX50 can range widely, typically from $9,000 to $15,000, depending heavily on mileage, condition, drivetrain (AWD often commands more), and optional packages. Models with lower mileage and the Technology package fetch higher prices.
Depreciation has been significant, as is typical for most luxury vehicles. After nearly a decade, the QX50 has lost a substantial portion of its original value. Factors affecting its resale value include its smaller size and cargo capacity compared to larger competitors, and an aging infotainment system. However, its strong V6 engine and reliable reputation help it retain a decent floor value, making it an attractive used buy for those prioritizing performance and luxury at a budget price.
2015 Infiniti QX50 Cost of Ownership
The 2015 Infiniti QX50 generally falls into the moderately costly category for ownership. Insurance costs are typically higher than a non-luxury compact SUV due to its premium branding and performance, though not excessively so for a luxury segment. Fuel costs are also notable; its powerful V6 prefers premium gasoline and achieves only mediocre MPG, making it less economical at the pump.
Maintenance costs for routine services are comparable to other luxury brands, potentially higher than mainstream vehicles. Repair costs can be elevated if luxury-specific components fail. While reliability is good, expect age-related component replacements (suspension, sensors) over its lifespan. Overall, it's not an economical vehicle to own, but its long-term reliability mitigates some repair expenses compared to less dependable luxury rivals.
Maintenance costs for routine services are comparable to other luxury brands, potentially higher than mainstream vehicles. Repair costs can be elevated if luxury-specific components fail. While reliability is good, expect age-related component replacements (suspension, sensors) over its lifespan. Overall, it's not an economical vehicle to own, but its long-term reliability mitigates some repair expenses compared to less dependable luxury rivals.
2015 Infiniti QX50 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
75.71 liters
City Mileage
7.23 km/l
Highway Mileage
10.2 km/l
2015 Infiniti QX50 Safety Rating
IIHS
2015 Infiniti QX50 Warranty
Basic
Original warranty
48 months / 60,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
72 months / 70,000 miles
Estimated remaining
Expired
Rust
Original warranty
84 months / unlimited miles
Estimated remaining
Expired
2015 Infiniti QX50 Insurance
Insurance for a 2015 Infiniti QX50 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2015 Infiniti QX50 Compare to Other Sport Utility Vehicle?
The 2015 Infiniti QX50 competes in the compact luxury crossover segment, facing rivals such as the BMW X3, Audi Q5, Mercedes-Benz GLK-Class, and Acura RDX.
Performance: The QX50 truly shines here. Its standard 3.7L V6 with 325 horsepower is significantly more powerful than the base engines of many rivals, including the 2015 BMW X3 (2.0L turbo-four, 240 hp) or Mercedes-Benz GLK350 (3.5L V6, 302 hp). It offers a sportier, more engaging driving experience, with excellent acceleration and a responsive transmission, placing it closer to the performance-oriented versions of its competitors without the higher price tag.
Features: While well-equipped for its time, the QX50's infotainment system feels older compared to the iDrive or MMI systems in BMW and Audi, respectively. Its interior design, though premium, is less contemporary than some rivals. However, its available driver-assistance features in the Technology Package were competitive, offering things like adaptive cruise control and lane departure prevention.
Reliability: The QX50 generally boasts strong reliability, often outperforming European rivals like the BMW X3 or Mercedes-Benz GLK, which can have more complex and potentially costly issues as they age. Acura RDX is a close match in reliability, often cited as very dependable.
Price: When new, the QX50 offered a compelling value proposition, undercutting many European competitors while providing superior standard power. In the used market, it depreciates heavily, making it a budget-friendly luxury performance buy, often significantly cheaper than comparable X3s or Q5s of the same year.
Alternatives:
Performance: The QX50 truly shines here. Its standard 3.7L V6 with 325 horsepower is significantly more powerful than the base engines of many rivals, including the 2015 BMW X3 (2.0L turbo-four, 240 hp) or Mercedes-Benz GLK350 (3.5L V6, 302 hp). It offers a sportier, more engaging driving experience, with excellent acceleration and a responsive transmission, placing it closer to the performance-oriented versions of its competitors without the higher price tag.
Features: While well-equipped for its time, the QX50's infotainment system feels older compared to the iDrive or MMI systems in BMW and Audi, respectively. Its interior design, though premium, is less contemporary than some rivals. However, its available driver-assistance features in the Technology Package were competitive, offering things like adaptive cruise control and lane departure prevention.
Reliability: The QX50 generally boasts strong reliability, often outperforming European rivals like the BMW X3 or Mercedes-Benz GLK, which can have more complex and potentially costly issues as they age. Acura RDX is a close match in reliability, often cited as very dependable.
Price: When new, the QX50 offered a compelling value proposition, undercutting many European competitors while providing superior standard power. In the used market, it depreciates heavily, making it a budget-friendly luxury performance buy, often significantly cheaper than comparable X3s or Q5s of the same year.
Alternatives:
- For similar performance and reliability: The Acura RDX (2013-2018 generation) is an excellent alternative. While its 3.5L V6 (273 hp) is less powerful than the QX50's, it offers a smoother ride, more cargo space, and a reputation for bulletproof reliability.
- For more modern tech/cargo: The BMW X3 (F25 generation) or Audi Q5 provide more up-to-date interior tech, better cargo volume, and often more refined driving dynamics (though with less raw power in base trims) but come with potentially higher maintenance and repair costs.
- For best value performance: The QX50 itself is a great option, but consider the Infiniti FX35/FX37/QX70 for an even bolder styling and similar VQ performance with more presence, albeit less maneuverability.
Final Verdict: Is the 2015 Infiniti QX50 a Good Sport Utility Vehicle?
The 2015 Infiniti QX50 is ideal for buyers prioritizing a strong, engaging V6 engine, sporty handling, and a luxurious interior feel in a compact package. It's perfect for individuals or couples who don't require extensive rear passenger room or cargo space and appreciate a driver-focused experience over cutting-edge infotainment. It's definitely worth buying, but specifically as a used vehicle.
Given its significant depreciation, a used QX50 offers tremendous luxury and performance value for money. Look for models equipped with the Premium and Technology packages to gain desirable features like the Bose audio, memory seats, and crucial driver-assistance systems. Ensure any Takata airbag recalls have been addressed. If you're seeking a reliable, fun-to-drive, and upscale crossover without the premium new car price tag or the higher maintenance woes of some European rivals, the 2015 QX50 is an excellent and often overlooked choice.
Given its significant depreciation, a used QX50 offers tremendous luxury and performance value for money. Look for models equipped with the Premium and Technology packages to gain desirable features like the Bose audio, memory seats, and crucial driver-assistance systems. Ensure any Takata airbag recalls have been addressed. If you're seeking a reliable, fun-to-drive, and upscale crossover without the premium new car price tag or the higher maintenance woes of some European rivals, the 2015 QX50 is an excellent and often overlooked choice.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.