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2013 Infiniti G37 Coupe Overview, Reviews, Ratings & Specs

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Jovan | October 6, 2025
The 2013 Infiniti G37 Coupe, part of the Infiniti G-series which ran from 2003-2013, is a luxurious and sporty two-door vehicle. Known for its engaging driving dynamics and upscale interior, it competed in the premium sports coupe segment. Key trims included the base G37, G37 Journey, G37 Sport, and the all-wheel-drive G37x. Its popularity stemmed from its potent V6 engine, refined handling, and stylish design, offering a compelling blend of performance and comfort at a competitive price point.
The Good

The 2013 Infiniti G37 Coupe boasts a powerful V6 engine delivering exhilarating performance for driving enthusiasts. Its comfortable, premium interior and sleek design appeal to those seeking luxury and style. Reliability is a strong suit, offering peace of mind for practical buyers. It presents good value with its blend of features and performance.

The Bad

Potential weaknesses for the 2013 Infiniti G37 Coupe include its less-than-stellar fuel economy, especially for its class. Some owners report a firmer ride than some competitors, and the infotainment system, while functional, may feel dated compared to newer vehicles. Rear-seat space is also quite limited.

2013 Infiniti G37 Coupe: Quick Overview

  • Engine Options: 3.7L VQ37VHR V6
  • Horsepower: 328 hp @ 7,000 rpm
  • Torque: 269 lb-ft @ 5,200 rpm
  • Transmission: Standard 7-speed automatic with manual shift mode; Optional 6-speed manual transmission (on RWD Sport models)
  • Drivetrain: Rear-wheel drive (RWD) or All-wheel drive (AWD)
  • Fuel Economy (EPA Estimated):
    - RWD Automatic: Approximately 19 mpg city / 27 mpg highway
    - AWD Automatic: Approximately 18 mpg city / 25 mpg highway
    - RWD Manual: Approximately 17 mpg city / 25 mpg highway
  • 0-60 mph Times: Approximately 5.0 - 5.4 seconds (depending on drivetrain and transmission)
  • Towing Capacity: Not applicable for this vehicle as it is a sports coupe.
  • Key Trim-Level Features:
    • Base G37: Leather upholstery, power-adjustable front seats, keyless ignition, dual-zone automatic climate control, 8-speaker audio system, 7-inch infotainment display, Bluetooth connectivity.
    • G37 Journey (adds to Base): Sunroof, heated front seats, power-adjustable steering wheel, rearview camera.
    • G37 Sport (adds to Journey or available standalone with RWD): Sport-tuned suspension, sport seats with enhanced bolstering, paddle shifters (on automatic), larger brakes, limited-slip differential (on RWD).
    • G37x (AWD adds to Journey): All-wheel drive system, same features as Journey.

2013 Infiniti G37 Coupe Specifications

Vehicle Information
Year 2013
Make Infiniti
Model G37 Coupe
Trim -
Style 2-Door Coupe 7-Speed Automatic
Type Coupe
Category Subcompact Car
Manufacturing Details
Made In Japan
Manufacturing City TOCHIGI
Dimensions
Doors 2-Door
Curb Weight 3633 pounds
Gross Vehicle Weight Rating 4656 pounds
Overall Height 54.80 inches
Overall Length 183.10 inches
Overall Width 71.80 inches
Wheelbase Length 112.20 inches
Standard Seating 4
Engine & Performance
Engine vq 3.7-L V-6 dohc variable valve control Premium unleaded engi
Engine Size 3.7L
Engine Cylinders 6
Transmission 7-Speed Automatic
Transmission Type Automatic
Transmission Speeds 7-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $40,300
Invoice Price $37,328
Delivery Charges $895

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What Problems Does the 2013 Infiniti G37 Coupe Have?

The 2013 Infiniti G37 Coupe is generally regarded as a reliable vehicle, benefiting from Infiniti's reputation for quality. However, like any car, it has some commonly reported issues and potential concerns to be aware of.

One of the more frequent complaints revolves around the **infotainment system**, particularly the navigation. Some owners report glitches, slow response times, or issues with map updates. While not a critical mechanical problem, it can be an annoyance for those who heavily rely on the navigation.

Another area to watch is the **paint and clear coat**. Some G37 owners have experienced premature clear coat failure, leading to a faded or chalky appearance on certain parts of the vehicle, especially the roof and hood. This is often related to sun exposure and can be costly to repair.

The **sump gasket and oil cooler gaskets** have also been noted as potential leak points, particularly as the vehicles age. While not a universal problem, it's something a pre-purchase inspection should check for. These leaks can lead to oil loss and potential engine damage if not addressed.

Some owners have reported issues with the **headlight condensation**, where moisture can accumulate inside the headlight housings. This can affect the longevity of the bulbs and the internal components.

Recalls for the 2013 G37 Coupe are relatively minor. One notable recall involved the **occupant classification system**, which could potentially lead to the passenger airbag being deactivated improperly. Another involved a potential issue with the **fuel sender unit**, which could cause inaccurate fuel level readings.

In terms of long-term reliability, the VQ37VHR engine is known for its robustness when properly maintained. However, like many high-revving engines, consistent and quality oil changes are crucial. Premature wear on components like the **clutch** (for manual transmissions) can occur with aggressive driving.

Model year specifics are less pronounced for widespread issues within the 2013 model itself, as it was towards the end of the G37's production run. However, paying attention to the vehicle's service history and common wear items like brakes, suspension components, and fluid changes is always recommended for any used vehicle.

How long will the 2013 Infiniti G37 Coupe last?

Based on owner data and typical maintenance, the 2013 Infiniti G37 Coupe is expected to last well over 150,000 miles, with many examples reaching or exceeding 200,000 miles with diligent care. The VQ37VHR engine is renowned for its durability, proving to be a strong powerplant over the long haul. With regular oil changes, fluid flushes, and attention to the potential gasket leaks mentioned previously, owners can anticipate many years of reliable service. Weaknesses that tend to emerge over time are primarily related to wear and tear on suspension components, minor electrical gremlins in the infotainment system, and the aforementioned paint issues. Proper and timely maintenance is the key differentiator for achieving excellent long-term durability with this vehicle.

What Technology & Safety Features are Included?

The 2013 Infiniti G37 Coupe offers a respectable array of technology, entertainment, and safety features for its era, blending luxury with a driver-focused experience. Standard tech includes a 7-inch color infotainment display, an 8-speaker Bose audio system with AM/FM/CD/MP3 capabilities, and standard Bluetooth connectivity for hands-free calling and audio streaming. A keyless entry and start system with push-button ignition is also standard, adding to the premium feel.

Optional features significantly enhance the cabin's appeal. The available navigation system, often part of an optional package, includes features like voice recognition and real-time traffic information. An upgraded 11-speaker Bose premium audio system was also a popular option for audiophiles. Other available conveniences included a rearview camera, front and rear parking sensors, and a power-adjustable steering wheel.

Driver-assistance features were somewhat limited by today's standards but included available features like adaptive cruise control, which could maintain a set distance from the vehicle ahead. Some models also offered an intelligent key system with memory for two drivers, storing seat, mirror, and steering wheel positions.

Safety is a priority for the G37 Coupe. Standard safety equipment includes front-seat airbags, front-side impact airbags, and roof-mounted side-curtain airbags for both rows. Active head restraints were also standard to help mitigate whiplash injuries in rear-end collisions. Standard electronic stability control (VDC - Vehicle Dynamic Control) and traction control (TCS) systems help drivers maintain control in challenging conditions.

In terms of crash-test ratings, the G37 Coupe generally performed well. The National Highway Traffic Safety Administration (NHTSA) awarded it 4 out of 5 stars for overall safety. The Insurance Institute for Highway Safety (IIHS) gave it `Good` ratings in most crashworthiness tests, including frontal offset and side impact, contributing to its solid safety profile.

What Colors Options are Available?

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In the meantime, feel free to explore the other sections for more content.

2013 Infiniti G37 Coupe Prices and Market Value

When new, the 2013 Infiniti G37 Coupe carried an original MSRP that typically ranged from approximately $37,000 for a base model to upwards of $48,000 for higher trims and with optional packages. Today, the used market prices for a 2013 G37 Coupe vary significantly based on mileage, condition, trim level, and location. You can typically find them ranging from around $10,000 to $18,000. The G37 Coupe has experienced moderate depreciation, which is common for luxury vehicles. Factors affecting its resale value include its strong V6 engine, engaging driving dynamics, and Infiniti's reputation for reliability, which appeal to buyers seeking a sporty yet dependable car. Conversely, its less impressive fuel economy and the availability of newer, more technologically advanced competitors can influence its value downwards.

2013 Infiniti G37 Coupe Cost of Ownership

The 2013 Infiniti G37 Coupe is generally considered moderately costly to own. Insurance premiums can be higher than average due to its luxury and performance nature. Fuel costs will be a significant factor; its 3.7L V6 is not the most fuel-efficient, especially with spirited driving. Routine maintenance like oil changes, tire rotations, and filter replacements are on par with other luxury vehicles. However, repairs, especially for specialized components or engine work, can be more expensive than for mainstream cars. While it offers great value for its performance, it is not an economical choice for budget-conscious buyers in the long term, primarily due to fuel and potential repair expenses.

2013 Infiniti G37 Coupe Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 22 gallons
City Mileage 19 miles/gallon
Highway Mileage 27 miles/gallon

2013 Infiniti G37 Coupe 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 Not Tested
Moderate Overlap Front Test Results Not Tested
Side Impact Test Results Not Tested

2013 Infiniti G37 Coupe 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

2013 Infiniti G37 Coupe Insurance

Insurance for a 2013 Infiniti G37 Coupe is moderately priced, reflecting its status as a Coupe with strong safety ratings and
reasonable repair costs.

How Does the 2013 Infiniti G37 Coupe Compare to Other Coupe?

The 2013 Infiniti G37 Coupe competed in a segment with strong contenders like the BMW 3 Series Coupe, Audi A5, and Lexus RC 350 (though the RC 350 arrived a bit later).

Performance: The G37 Coupe's 328-hp V6 was a standout, often outperforming its rivals in raw power and acceleration. The BMW 3 Series offered a more balanced and engaging driving experience, while the Audi A5 leaned towards refined cruising. The G37 generally held its own or surpassed many in its direct class competitors in straight-line speed.

Features: Infiniti excelled in offering a luxurious interior with high-quality materials. While the technology might feel slightly dated now, it was competitive for its time, especially with optional premium sound systems and navigation. BMW and Audi often offered more cutting-edge tech and more sophisticated interior designs, though at a higher price point. Lexus often provided a more serene cabin and a focus on comfort over outright sportiness.

Reliability: The G37 Coupe boasts a strong reliability record, particularly its VQ engine, which is known for its longevity. This often surpassed the perceived reliability of some European rivals, like BMW, which could incur higher maintenance costs. Lexus is typically at the top for reliability, but the G37 is certainly a strong contender in this regard.

Price: One of the G37 Coupe's biggest advantages was its value proposition. It offered a potent V6 engine and a luxurious interior at a price point that was often significantly lower than comparable BMW or Audi models. This made it an attractive option for buyers seeking performance and luxury without the premium price tag.

Alternatives:
  • Similar Alternatives: The BMW 4 Series Coupe (which replaced the 3 Series Coupe) is a strong competitor offering a more refined driving experience and updated technology, though often at a higher cost. The Audi A5 provides a more elegant design and a comfortable ride, but may not offer the same raw power as the G37.
  • Potentially Better Alternatives (depending on priorities): If ultimate reliability and a smoother ride are paramount, a used Lexus RC 350 (starting from 2015) would be a good choice, though likely more expensive. If pure driving engagement is the top priority and you're willing to accept potentially higher maintenance, a used BMW 3 Series Coupe (e.g., E92 generation) is a benchmark.
The 2013 G37 Coupe remains a compelling choice for those prioritizing V6 power and luxury at a reasonable price point, even when stacked against newer or more established rivals.

Final Verdict: Is the 2013 Infiniti G37 Coupe a Good Coupe?

The 2013 Infiniti G37 Coupe is ideal for individuals or couples seeking a stylish, sporty, and powerful luxury coupe that offers a compelling blend of performance and refinement at a relatively attainable price point on the used market. It's a great choice for those who prioritize a strong V6 engine and engaging driving dynamics over cutting-edge technology or hyper-efficient fuel economy.

It is absolutely worth buying as a used vehicle. Buying new is no longer an option. The G37 Journey trim offers a good balance of features and comfort, while the G37 Sport trim is for the true driving enthusiast. When purchasing, prioritize well-maintained examples with complete service records. Look out for potential gasket leaks and check the paint condition. For its price on the used market, it offers tremendous bang for your buck in the luxury sport coupe segment.

2013 Infiniti G37 Coupe Owner Reviews

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Jovan

Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.