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2012 Infiniti FX35 Overview, Reviews, Ratings & Specs

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Drew B | October 6, 2025
The 2012 Infiniti FX35 is a luxury crossover SUV that aimed to blend sporty performance with SUV practicality. Part of the FX series, which debuted in 2003, the FX35 model years spanned from 2003 to 2013, with the 2012 model being part of the second generation. Key trims typically included the FX35 RWD and FX35 AWD. Its popularity stems from its distinctive, aggressive styling, powerful V6 engine, and engaging driving dynamics, setting it apart from more conventional luxury SUVs.
The Good

The 2012 Infiniti FX35 impresses with its potent V6 engine and agile handling, appealing to driving enthusiasts. Its bold design garners emotional appeal, while the comfortable interior and relatively good reliability offer practical benefits for everyday use.

The Bad

Potential owners of the 2012 Infiniti FX35 should be aware of its somewhat firm ride, limited rear-seat and cargo space compared to rivals, and a thirstier fuel economy. Early transmission issues and potential electronic glitches are also points to watch.

2012 Infiniti FX35: Quick Overview

  • Engine Options: The 2012 Infiniti FX35 exclusively featured a 3.5-liter V6 engine.
  • Horsepower: This V6 engine produced approximately 303 horsepower.
  • Torque: Peak torque was around 262 lb-ft.
  • Transmission: A 7-speed automatic transmission was standard.
  • Drivetrain: Available in Rear-Wheel Drive (RWD) or Intelligent All-Wheel Drive (AWD).
  • Fuel Economy (EPA Estimates):
    - RWD: Approximately 16 mpg city / 21 mpg highway.
    - AWD: Approximately 16 mpg city / 21 mpg highway.
  • 0-60 mph Times: Typically ranged from around 6.1 to 6.5 seconds, depending on configuration and driver.
  • Towing Capacity: The FX35 was not primarily designed for towing, and towing capacity was limited, often around 1,500 lbs when properly equipped, but it's not a strong suit.
  • Trim-Level Features:
    FX35 (Base): Standard features included leather upholstery, heated front seats, power-adjustable front seats, dual-zone automatic climate control, a rearview camera, Bluetooth connectivity, an 8-inch infotainment display, and a Bose premium audio system. It also came with a sport-tuned suspension and 18-inch alloy wheels.
    Optional Packages: Buyers could opt for packages like the Sport Package, which added 20-inch wheels, sport-tuned suspension, paddle shifters, and a more aggressive exterior look. The Technology Package often included features like navigation, adaptive cruise control, lane departure warning, and front and rear parking sensors. AWD was a key option that significantly altered the driving characteristics and traction capabilities.

2012 Infiniti FX35 Specifications

Vehicle Information
Year 2012
Make Infiniti
Model FX35
Trim -
Style All-Wheel Drive
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In Japan
Manufacturing City TOCHIGI
Dimensions
Doors 4-Door
Curb Weight 1943.19 kg
Gross Vehicle Weight Rating 2503.37 kg
Overall Height 165.1 cm
Overall Length 485.9 cm
Overall Width 192.79 cm
Wheelbase Length 288.54 cm
Standard Seating 5
Engine & Performance
Engine 3.5-L V-6
Engine Size 3.5L
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) $44,900 USD
Invoice Price $40,469 USD
Delivery Charges $895 USD

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Analysis

What Problems Does the 2012 Infiniti FX35 Have?

The 2012 Infiniti FX35, while generally considered reliable for its class, has some commonly reported issues that owners and prospective buyers should be aware of. One frequent concern revolves around the transmission. Some owners have reported rough shifting, hesitation, or premature failure of the 7-speed automatic transmission. This can manifest as jolting or a feeling of the transmission slipping. While not exclusive to the 2012 model, it's a recurring theme in FX ownership discussions.

Another area of concern is the HVAC system, specifically the blower motor resistor. Failures in this component can lead to the HVAC fan only working at certain speeds or not at all, which can be a significant comfort issue, especially in extreme weather conditions. Electrical gremlins are also occasionally reported, such as malfunctioning power windows, heated seats, or issues with the infotainment system. These can be more frustrating to diagnose and repair.

The vehicle's all-wheel-drive system, while robust, can sometimes experience issues with its sensors or actuator if not properly maintained. Premature wear on suspension components, such as bushings and ball joints, can also occur due to the sporty nature of the vehicle and the stresses it can endure. Fuel injectors have also been noted as a potential point of failure, leading to rough idling or poor engine performance.

Regarding recalls, for the 2012 model year, Infiniti issued recalls related to potential issues with the fuel pump (which could lead to stalling) and a defect in the occupant classification system that might prevent the airbag from deploying correctly in certain scenarios. It's always advisable to check the National Highway Traffic Safety Administration (NHTSA) website for any outstanding recalls specific to a vehicle's VIN.

Long-term reliability is generally good if the vehicle has been meticulously maintained. However, the potential for costly repairs, particularly with the transmission and complex electronics, means that buyers should factor in the possibility of higher maintenance costs as the vehicle ages. The FX35 is a performance-oriented vehicle, and its components are often stressed more than in a typical family SUV.

How long will the 2012 Infiniti FX35 last?

Based on owner data and typical maintenance habits, a well-maintained 2012 Infiniti FX35 can reliably serve for 150,000 to 200,000 miles, or roughly 10-13 years. Its long-term durability is significantly influenced by how consistently it has received scheduled maintenance, particularly fluid changes for the engine, transmission, and differential. Owners who perform regular oil changes, address minor issues promptly, and drive responsibly tend to experience fewer major problems. However, the vehicle's performance-oriented nature means that components like the suspension and braking system may show wear sooner than in a less aggressively driven vehicle. While the V6 engine itself is quite robust, the transmission and various electronic modules can become points of weakness over time, potentially leading to more significant repair costs beyond the 100,000-mile mark if not properly serviced.

What Technology & Safety Features are Included?

The 2012 Infiniti FX35 offered a respectable array of technology and safety features for its time, blending luxury comfort with modern convenience. Standard tech highlights included a rearview camera, which aided in parking and maneuvering, and a Bluetooth hands-free phone system. The infotainment system featured an 8-inch color display, controlling audio, climate, and vehicle settings. A standard Bose premium audio system provided good sound quality for its era.

Optional technology packages significantly enhanced the FX35's offerings. The Technology Package was a popular choice, often bundling an advanced navigation system with voice recognition, an iPod interface, and SiriusXM satellite radio. This package also frequently included adaptive cruise control, which automatically adjusted speed to maintain a set distance from the vehicle ahead, and a lane departure warning system that alerted the driver if the vehicle drifted out of its lane. Some models could also be equipped with front and rear parking sensors to further assist in low-speed maneuvers.

In terms of driver-assistance features, the optional adaptive cruise control and lane departure warning were the most advanced for the time. While modern vehicles offer a more comprehensive suite of active safety systems, these optional features provided an early glimpse into semi-autonomous driving aids.

Safety was a priority for Infiniti, and the 2012 FX35 came equipped with standard safety features such as front-seat airbags, front-seat side-impact airbags, and roof-mounted curtain airbags for front and rear occupants. Anti-lock brakes (ABS), electronic brake-force distribution (EBD), and brake assist were also standard. Traction control and stability control systems were included to help manage the vehicle's dynamics.

Crash-test ratings for the 2012 Infiniti FX35 were generally positive. The Insurance Institute for Highway Safety (IIHS) awarded it a "Good" rating in front, side, and rear impact tests, though it did not offer the more stringent roof strength standards of later years. The National Highway Traffic Safety Administration (NHTSA) provided it with four out of five stars in frontal crash tests and five out of five stars in side crash tests, indicating solid crashworthiness.

What Colors Options are Available?

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2012 Infiniti FX35 Prices and Market Value

When new, the 2012 Infiniti FX35 had an MSRP that typically started in the mid-$40,000s and could climb into the $50,000s with optional packages and AWD. As a luxury crossover, it experienced typical depreciation for its segment. Currently, the used market prices for a 2012 FX35 in good condition with average mileage can range from approximately $10,000 to $16,000, heavily dependent on mileage, condition, and trim level. Factors affecting resale value include mileage, overall condition (both cosmetic and mechanical), maintenance history, and the presence of desirable optional features like the Technology or Sport packages. AWD models generally hold their value slightly better than RWD versions. Its sporty design and powerful engine continue to give it a degree of desirability, mitigating steeper depreciation compared to more utilitarian SUVs.

2012 Infiniti FX35 Cost of Ownership

The 2012 Infiniti FX35 is generally considered a moderately costly vehicle to own. Insurance premiums can be higher than average due to its luxury status and performance capabilities. Fuel costs will also be a significant factor, with its V6 engine and AWD option leading to relatively poor fuel economy compared to more modern crossovers. Maintenance costs are typical for a luxury brand, meaning routine services can be more expensive than for mainstream vehicles. Repair costs can escalate, especially for complex electronic components or if transmission issues arise, making it crucial to budget for potential repairs. Overall, the FX35 is not an economical choice; it leans towards the premium side of ownership expenses.

2012 Infiniti FX35 Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 49.68 liters
City Mileage 6.25 km/l
Highway Mileage 4.76 km/l

2012 Infiniti FX35 Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Roof Strength Test Results Not Tested
Rear Crash Protection/Head Restraint Ratings Good
Moderate Overlap Front Test Results Good
Side Impact Test Results Not Tested

2012 Infiniti FX35 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

2012 Infiniti FX35 Insurance

Insurance for a 2012 Infiniti FX35 is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2012 Infiniti FX35 Compare to Other Sport Utility Vehicle?

The 2012 Infiniti FX35 competed in the competitive luxury crossover segment against vehicles like the BMW X3, Audi Q5, Lexus RX, and Acura MDX. In terms of performance, the FX35 often stood out with its more potent V6 engine and sportier handling, providing a more engaging driving experience than many rivals, particularly the comfort-focused Lexus RX. Its aggressive styling also gave it a bolder presence than the more conservative Audi Q5 or BMW X3.

Features-wise, the FX35 was well-equipped, especially with optional packages, offering navigation and advanced safety aids. However, rivals like the BMW X3 and Audi Q5 often provided a more refined interior experience and potentially more cutting-edge technology for the time, especially in areas like infotainment interfaces.

Reliability is where the FX35 can be a mixed bag when compared to segment leaders like Lexus. While the engine is generally robust, the transmission and certain electronic components have shown more frequent issues than seen in a Lexus RX. The Acura MDX offers a strong combination of performance, features, and solid reliability. The BMW X3 and Audi Q5, while offering excellent driving dynamics and premium interiors, can come with higher maintenance and repair costs, especially as they age, and their reliability is often rated similarly or slightly below the FX35 depending on the specific components.

Price-wise, the FX35 was often positioned competitively, offering a strong performance-per-dollar value proposition, especially when compared to German luxury brands. However, its fuel economy is a significant drawback compared to many competitors, including the Q5 and X3, which offered more efficient engine options. The Acura MDX also provided a strong value with its standard V6 and AWD.

Alternatives to Consider:
  • Acura MDX (2012-2013): A strong contender offering a good blend of performance, practicality, comfort, and strong reliability, often at a similar or slightly higher price point.
  • Lexus RX 350 (2012-2013): If comfort, supreme reliability, and a smooth ride are paramount, the RX 350 is an excellent choice, though it sacrifices some sportiness.
  • BMW X3 (2012-2013): For those prioritizing sporty handling and a premium German interior, the X3 is a direct competitor, though often with higher purchase and maintenance costs.
  • Audi Q5 (2012-2013): Offers sophisticated styling and a refined cabin, but can be pricier and potentially less reliable than Japanese rivals.

Final Verdict: Is the 2012 Infiniti FX35 a Good Sport Utility Vehicle?

The 2012 Infiniti FX35 is ideal for drivers who prioritize a bold, distinctive style and engaging driving dynamics over absolute practicality or class-leading fuel efficiency. It's a good choice for those seeking a sportier alternative to traditional luxury SUVs, perhaps as a stylish daily driver or for those who enjoy spirited driving. It is worth buying, but primarily as a used vehicle, as its new price was quite high and depreciation has made it more accessible.

When buying used, thoroughly inspect the transmission and check for any warning lights. Opting for an AWD model can enhance its versatility. If considering the FX35, it's best purchased from a private seller or reputable dealer who can provide comprehensive maintenance records. It's less ideal for families needing maximum cargo and passenger space, or for budget-conscious buyers focused on fuel economy. For those who find its styling appealing and understand its potential ownership costs, it can be a rewarding and unique luxury crossover.

2012 Infiniti FX35 Owner Reviews

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Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma