The 2011 Infiniti FX50 is a mid-size luxury performance crossover SUV, part of the second-generation FX series (2009-2017). Known for its aggressive, sports car-like styling, it stands out with a potent 5.0-liter V8 engine. Key trims included the V6-powered FX35 and the V8 FX50. New pricing ranged from approximately $58,000 to $63,000+, appealing to those seeking a unique blend of luxury and thrilling performance.
The Good
The FX50 boasts thrilling V8 performance and a distinctive, aggressive design that appeals to emotional buyers seeking a powerful, stylish statement. Practical advantages include a well-appointed, comfortable interior with luxury amenities, strong build quality, and standard all-wheel drive, offering confident handling and respectable safety for its class.
The Bad
Known weaknesses of the 2011 Infiniti FX50 include its stiff ride quality, particularly with the 21-inch wheels, and limited rear cargo space compared to rivals. Fuel economy is poor due to the powerful V8, and rear visibility is compromised by its sloping roofline. Maintenance and parts can also be expensive.
2011 Infiniti FX50: Quick Overview
- Engine: The 2011 Infiniti FX50 is exclusively powered by a 5.0-liter DOHC 32-valve V8 engine.
- Horsepower: This potent V8 generates a robust 390 horsepower at 6,500 rpm and 369 lb-ft of torque at 4,400 rpm.
- Fuel Economy: Given its performance focus, fuel economy is not a strong suit. EPA estimates are around 14 mpg in the city and 20 mpg on the highway, with a combined rating of 16 mpg. Premium gasoline is required.
- 0-60 MPH Time: The FX50 is quick for an SUV, with 0-60 mph times typically in the low 5-second range (around 5.0-5.2 seconds).
- Towing Capacity: When properly equipped with the optional towing package, the 2011 FX50 has a towing capacity of up to 3,500 pounds, suitable for small trailers or recreational vehicles.
- Trim-Level Features: The FX50 is the top-tier trim, coming extensively equipped. Standard features include:
- Intelligent All-Wheel Drive (AWD)
- Seven-speed automatic transmission with manual shift mode and Downshift Rev Matching
- 21-inch alloy wheels
- Sport-tuned adaptive suspension system with Continuous Damping Control (CDC)
- Four-wheel active steer system
- Bose® 11-speaker premium audio system with 2.0GB Music Box® hard drive
- Infiniti Hard Drive Navigation System with an 8-inch color touch-screen display
- Around View® Monitor with front and rear sonar system
- Heated and cooled front seats
- Leather-appointed seating and interior trim
- Power liftgate
- Bi-functional Xenon headlights with Adaptive Front Lighting System (AFS)
- Aluminum roof rails and pedals
- Infiniti Intelligent Key with Push Button Ignition
- Dual-zone automatic temperature control
- Front, side, and curtain airbags, ABS, EBD, BA, VDC, and Traction Control System (TCS). Optional features often included advanced safety tech like Intelligent Cruise Control, Lane Departure Warning/Prevention, and Intelligent Brake Assist.
2011 Infiniti FX50 Specifications
Vehicle Information
| Year | 2011 |
| Make | Infiniti |
| Model | FX50 |
| Trim | - |
| Style | - |
| Type | Sport Utility Vehicle |
| Category | Standard Sport Utility Vehicle |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | - |
Dimensions
| Doors | 4-Door |
| Curb Weight | 4546 pounds |
| Gross Vehicle Weight Rating | 5766 pounds |
| Overall Height | 66.10 inches |
| Overall Length | 191.30 inches |
| Overall Width | 75.90 inches |
| Wheelbase Length | 113.60 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.5-L V-6 DOHC 24V |
| Engine Size | 3.5L |
| Engine Cylinders | 6 |
| Transmission | 5-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $57,600 |
| Invoice Price | $53,155 |
| Delivery Charges | $875 |
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What Problems Does the 2011 Infiniti FX50 Have?
The 2011 Infiniti FX50, while generally reliable for its class, does have several frequently reported problems and long-term concerns worth noting for potential owners.
One common issue observed in the second-generation FX models, including the FX50, relates to suspension components. Owners often report premature wear of bushings, control arms, and struts, leading to clunking noises, a less composed ride, and potentially requiring costly replacements, especially with the larger 21-inch wheels and sport-tuned suspension. The four-wheel active steer system can also develop issues over time, leading to alignment problems or unusual steering feel.
Brake wear can be accelerated due to the vehicle's weight and performance capabilities, requiring more frequent pad and rotor replacements than average. Some owners have reported issues with electrical components, such as power window regulators, various sensors (e.g., oxygen sensors, ABS sensors), and occasionally problems with the infotainment system or navigation unit functionality. While less common for the 5.0L V8 in 2011 than earlier V6 engines, it's always wise to check for any history of excessive oil consumption, although this was more prevalent in earlier 3.5L V6 engines.
Recalls for the 2011 FX50 primarily involved the widespread Takata airbag inflator recall, which affected numerous manufacturers. Owners should verify if their specific VIN has had all applicable recall repairs completed. Other recalls were less common or minor. Long-term reliability concerns often center around the high cost of replacement parts and specialized labor for a luxury performance vehicle. Neglected maintenance or a lack of attention to early warning signs can lead to very expensive repairs, particularly for the adaptive suspension or complex electronic systems. Always prioritize a pre-purchase inspection from an Infiniti specialist.
One common issue observed in the second-generation FX models, including the FX50, relates to suspension components. Owners often report premature wear of bushings, control arms, and struts, leading to clunking noises, a less composed ride, and potentially requiring costly replacements, especially with the larger 21-inch wheels and sport-tuned suspension. The four-wheel active steer system can also develop issues over time, leading to alignment problems or unusual steering feel.
Brake wear can be accelerated due to the vehicle's weight and performance capabilities, requiring more frequent pad and rotor replacements than average. Some owners have reported issues with electrical components, such as power window regulators, various sensors (e.g., oxygen sensors, ABS sensors), and occasionally problems with the infotainment system or navigation unit functionality. While less common for the 5.0L V8 in 2011 than earlier V6 engines, it's always wise to check for any history of excessive oil consumption, although this was more prevalent in earlier 3.5L V6 engines.
Recalls for the 2011 FX50 primarily involved the widespread Takata airbag inflator recall, which affected numerous manufacturers. Owners should verify if their specific VIN has had all applicable recall repairs completed. Other recalls were less common or minor. Long-term reliability concerns often center around the high cost of replacement parts and specialized labor for a luxury performance vehicle. Neglected maintenance or a lack of attention to early warning signs can lead to very expensive repairs, particularly for the adaptive suspension or complex electronic systems. Always prioritize a pre-purchase inspection from an Infiniti specialist.
How long will the 2011 Infiniti FX50 last?
With diligent maintenance, a 2011 Infiniti FX50 can reliably serve its owners for 150,000 to 200,000 miles or more, often exceeding 10-15 years of service. The underlying powertrain, including the 5.0L V8 engine and 7-speed automatic transmission, is generally robust and durable when properly cared for. However, long-term weaknesses tend to emerge in the more complex components.
Over time, owners should anticipate wear and tear on suspension components like bushings and struts, which can be costly to replace. Electrical glitches with sensors, window motors, or infotainment systems can also become more frequent. Interior materials, while luxurious, may show signs of wear, particularly on leather seats and soft-touch plastics. Consistent fluid changes, timely service, and addressing minor issues promptly are crucial for maximizing the FX50's lifespan and mitigating these age-related weaknesses.
Over time, owners should anticipate wear and tear on suspension components like bushings and struts, which can be costly to replace. Electrical glitches with sensors, window motors, or infotainment systems can also become more frequent. Interior materials, while luxurious, may show signs of wear, particularly on leather seats and soft-touch plastics. Consistent fluid changes, timely service, and addressing minor issues promptly are crucial for maximizing the FX50's lifespan and mitigating these age-related weaknesses.
What Technology & Safety Features are Included?
The 2011 Infiniti FX50 was well-equipped with advanced technology, entertainment, and safety features for its era. Built-in tech highlights included the Infiniti Hard Drive Navigation System, featuring an 8-inch color touch-screen display, voice recognition, and real-time traffic information. A particularly innovative feature was the Around View® Monitor system, which used multiple cameras to provide a virtual 360-degree bird's-eye view, significantly aiding parking maneuvers.
For entertainment, the FX50 came standard with a premium Bose® 11-speaker audio system, including two subwoofers, a 2.0GB Music Box® hard drive for music storage, satellite radio capability, and iPod integration. Bluetooth hands-free phone system was also standard.
Driver-assistance features were a strong point, often bundled in optional technology packages. These included Intelligent Cruise Control, which maintained a set distance from the vehicle ahead; Lane Departure Warning (LDW) and Lane Departure Prevention (LDP), which not only warned but could gently guide the vehicle back into its lane; Distance Control Assist (DCA), which helped maintain following distance in traffic; and Intelligent Brake Assist (IBA) with Forward Collision Warning (FCW), designed to assist drivers in avoiding front-end collisions. Other available features included adaptive front lighting system and front and rear sonar sensors.
In terms of safety, the FX50 was equipped with a comprehensive suite of features: dual-stage front airbags, front seat-mounted side-impact airbags, and roof-mounted curtain side-impact airbags for all outboard occupants. Active safety systems included Vehicle Dynamic Control (VDC), Traction Control System (TCS), 4-wheel Anti-lock Braking System (ABS), Electronic Brake force Distribution (EBD), and Brake Assist (BA). While the FX series generally performed well, specific crash-test ratings for the 2011 FX50 from organizations like the NHTSA or IIHS can be challenging to find as a standalone model, often grouped with the broader FX line. However, the 2011 Infiniti FX (FX35/FX50) received "Good" ratings from the IIHS in moderate overlap front, side, roof strength, and head restraints & seats tests, indicating strong passive safety performance.
For entertainment, the FX50 came standard with a premium Bose® 11-speaker audio system, including two subwoofers, a 2.0GB Music Box® hard drive for music storage, satellite radio capability, and iPod integration. Bluetooth hands-free phone system was also standard.
Driver-assistance features were a strong point, often bundled in optional technology packages. These included Intelligent Cruise Control, which maintained a set distance from the vehicle ahead; Lane Departure Warning (LDW) and Lane Departure Prevention (LDP), which not only warned but could gently guide the vehicle back into its lane; Distance Control Assist (DCA), which helped maintain following distance in traffic; and Intelligent Brake Assist (IBA) with Forward Collision Warning (FCW), designed to assist drivers in avoiding front-end collisions. Other available features included adaptive front lighting system and front and rear sonar sensors.
In terms of safety, the FX50 was equipped with a comprehensive suite of features: dual-stage front airbags, front seat-mounted side-impact airbags, and roof-mounted curtain side-impact airbags for all outboard occupants. Active safety systems included Vehicle Dynamic Control (VDC), Traction Control System (TCS), 4-wheel Anti-lock Braking System (ABS), Electronic Brake force Distribution (EBD), and Brake Assist (BA). While the FX series generally performed well, specific crash-test ratings for the 2011 FX50 from organizations like the NHTSA or IIHS can be challenging to find as a standalone model, often grouped with the broader FX line. However, the 2011 Infiniti FX (FX35/FX50) received "Good" ratings from the IIHS in moderate overlap front, side, roof strength, and head restraints & seats tests, indicating strong passive safety performance.
What Colors Options are Available?
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2011 Infiniti FX50 Prices and Market Value
When new, the 2011 Infiniti FX50 had a Manufacturer's Suggested Retail Price (MSRP) starting around $58,950, often climbing past $63,000 with optional packages. As a luxury performance SUV, it experienced significant depreciation typical of its segment.
Today, current used market prices for a 2011 FX50 can range widely, typically from $8,000 to $15,000+, depending heavily on mileage, overall condition, maintenance history, and regional demand. Factors affecting resale value include the high cost of ownership (fuel, maintenance), mileage (lower is better), the presence of desirable options (like technology packages), and cosmetic condition. While the powerful V8 engine is a draw for enthusiasts, its poor fuel economy and the availability of newer, more efficient alternatives contribute to its depreciation, making it a strong used-car value for performance buyers.
Today, current used market prices for a 2011 FX50 can range widely, typically from $8,000 to $15,000+, depending heavily on mileage, overall condition, maintenance history, and regional demand. Factors affecting resale value include the high cost of ownership (fuel, maintenance), mileage (lower is better), the presence of desirable options (like technology packages), and cosmetic condition. While the powerful V8 engine is a draw for enthusiasts, its poor fuel economy and the availability of newer, more efficient alternatives contribute to its depreciation, making it a strong used-car value for performance buyers.
2011 Infiniti FX50 Cost of Ownership
Owning a 2011 Infiniti FX50 is generally costly. Insurance premiums are typically higher due to its luxury, performance-oriented nature, and higher original MSRP. Fuel costs are significant, as it requires premium gasoline and achieves poor mpg ratings (around 14 city/20 highway).
Maintenance and repair expenses are also above average. As a luxury vehicle, parts are more expensive, and specialized labor may be required. Common long-term issues like suspension component wear or electrical glitches can lead to substantial repair bills. Therefore, prospective owners should budget generously for ongoing running costs, making it a less economical choice compared to mainstream vehicles.
Maintenance and repair expenses are also above average. As a luxury vehicle, parts are more expensive, and specialized labor may be required. Common long-term issues like suspension component wear or electrical glitches can lead to substantial repair bills. Therefore, prospective owners should budget generously for ongoing running costs, making it a less economical choice compared to mainstream vehicles.
2011 Infiniti FX50 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
23.80 gallons
City Mileage
14 miles/gallon
Highway Mileage
20 miles/gallon
2011 Infiniti FX50 Safety Rating
NHTSA
IIHS
2011 Infiniti FX50 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
2011 Infiniti FX50 Insurance
Insurance for a 2011 Infiniti FX50 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 2011 Infiniti FX50 Compare to Other Sport Utility Vehicle?
The 2011 Infiniti FX50 competes in a competitive segment of luxury performance SUVs, with key rivals including the BMW X5 5.0i, Mercedes-Benz ML550, and Porsche Cayenne S. Compared to these German counterparts, the FX50 often offers a compelling value proposition in the used market.
In terms of performance, the FX50's 390-hp V8 is formidable, delivering brisk acceleration (0-60 mph in ~5.0-5.2 seconds), often matching or even slightly exceeding base V8 versions of its rivals like the X5 5.0i and ML550 in straight-line speed. Its sport-tuned suspension and four-wheel active steer provide surprisingly agile handling for an SUV, though a Porsche Cayenne S might offer a more refined and ultimately higher-limit driving dynamic.
Regarding features, the FX50 was very well-equipped for its time, with standard luxury amenities like leather, navigation, Bose audio, and advanced driver-assistance systems (often optional on rivals). It stands toe-to-toe with its competitors in terms of luxury appointments and technology.
Reliability is generally good for the FX50, often considered more robust than some of its German rivals, which can be prone to more complex and expensive electrical or mechanical issues as they age. However, Lexus models like the RX 350 (though less performance-oriented) would typically hold an edge in long-term reliability. The FX50's common issues tend to revolve around suspension wear and specific electrical quirks, which can still be pricey.
On price, the FX50 offers exceptional used value. While the X5, ML, and Cayenne S depreciate significantly, the FX50 often sees a steeper drop, making its high-performance luxury more accessible on the used market than its direct competitors. This positions it as a 'bang for your buck' choice.
Similar alternatives that blend performance and luxury include the BMW X5 5.0i for a more refined driving experience and the Mercedes-Benz ML550 for a blend of comfort and power. For buyers prioritizing ultimate reliability over outright performance, a Lexus RX 350 could be a better choice, or an Acura MDX if a more practical, albeit less powerful, option is desired. However, for sheer aggressive style and V8 punch at a used bargain, the FX50 is quite unique.
In terms of performance, the FX50's 390-hp V8 is formidable, delivering brisk acceleration (0-60 mph in ~5.0-5.2 seconds), often matching or even slightly exceeding base V8 versions of its rivals like the X5 5.0i and ML550 in straight-line speed. Its sport-tuned suspension and four-wheel active steer provide surprisingly agile handling for an SUV, though a Porsche Cayenne S might offer a more refined and ultimately higher-limit driving dynamic.
Regarding features, the FX50 was very well-equipped for its time, with standard luxury amenities like leather, navigation, Bose audio, and advanced driver-assistance systems (often optional on rivals). It stands toe-to-toe with its competitors in terms of luxury appointments and technology.
Reliability is generally good for the FX50, often considered more robust than some of its German rivals, which can be prone to more complex and expensive electrical or mechanical issues as they age. However, Lexus models like the RX 350 (though less performance-oriented) would typically hold an edge in long-term reliability. The FX50's common issues tend to revolve around suspension wear and specific electrical quirks, which can still be pricey.
On price, the FX50 offers exceptional used value. While the X5, ML, and Cayenne S depreciate significantly, the FX50 often sees a steeper drop, making its high-performance luxury more accessible on the used market than its direct competitors. This positions it as a 'bang for your buck' choice.
Similar alternatives that blend performance and luxury include the BMW X5 5.0i for a more refined driving experience and the Mercedes-Benz ML550 for a blend of comfort and power. For buyers prioritizing ultimate reliability over outright performance, a Lexus RX 350 could be a better choice, or an Acura MDX if a more practical, albeit less powerful, option is desired. However, for sheer aggressive style and V8 punch at a used bargain, the FX50 is quite unique.
Final Verdict: Is the 2011 Infiniti FX50 a Good Sport Utility Vehicle?
The 2011 Infiniti FX50 is ideal for a specific buyer: an enthusiast who values a distinctive, aggressive design, strong V8 performance, and a sports-car-like driving experience over maximum utility or fuel efficiency. It's perfect for someone seeking a unique luxury SUV that stands out from the German crowd.
Is it worth buying? Absolutely, but only under specific conditions. It's a compelling used vehicle, offering incredible performance and luxury for its current market price. Buyers should prioritize examples with a complete service history, low-to-moderate mileage, and pass a thorough pre-purchase inspection by an Infiniti specialist. Be prepared for higher ongoing costs for premium fuel, insurance, and potential repairs. Avoid neglected examples. While the FX50 delivers maximum performance, those seeking better fuel economy might consider the FX35/FX37 trims. It's not a family hauler, but a driver's SUV.
Is it worth buying? Absolutely, but only under specific conditions. It's a compelling used vehicle, offering incredible performance and luxury for its current market price. Buyers should prioritize examples with a complete service history, low-to-moderate mileage, and pass a thorough pre-purchase inspection by an Infiniti specialist. Be prepared for higher ongoing costs for premium fuel, insurance, and potential repairs. Avoid neglected examples. While the FX50 delivers maximum performance, those seeking better fuel economy might consider the FX35/FX37 trims. It's not a family hauler, but a driver's SUV.
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.