INFINITI G Review

Published on 2/20/2025

The INFINITI G is a luxury sports sedan that has carved out a niche for itself in the premium automotive market. Known for its blend of performance, luxury, and style, the INFINITI G competes against well-established European brands while providing a compelling alternative with its distinctive Japanese craftsmanship and design cues.

History and Background

The INFINITI G series traces its origins back to the early 1990s, when it was first introduced to challenge the dominance of luxury sedans from Germany. Over the years, the G series has evolved, maintaining a reputation for dynamic performance and elegant interiors.

Key Dates:

  • 1990: Introduction of the first INFINITI G model
  • 2002: Launch of the G35, a major redesign that boosted its popularity
  • 2007: Introduction of the third generation G37 with a more powerful engine
  • 2013: Redesign and rebranding as the Q50, marking the end of the G series
  • 2020: Final release of the G-based Q60 coupe, building on the iconic G37 platform

Performance and Handling

VariantEnginePower0-60Top SpeedFuel Economy
G252.5L V6218 hp7.5s137 mph20/29/23 mpg
G353.5L V6280 hp5.8s155 mph17/24/20 mpg
G373.7L V6328 hp5.2s155 mph19/27/22 mpg

Interior and Comfort

FeatureBaseMidTop
Leather Seats
Sunroof-
Navigation-
Premium Audio-
Heated Seats-

Technology and Features

Technology by Model Year:

  • 2007: Introduction of Bluetooth connectivity and premium Bose audio system
  • 2010: Addition of a touch-screen navigation system and rearview camera
  • 2012: Standardization of USB connectivity and satellite radio

Infotainment System:

  • Screen size: 7-inch color display
  • Features: Navigation, Bluetooth, and voice recognition
  • Connectivity: USB, AUX input, and Bluetooth audio streaming

Driver Assistance Features:

  • Standard: ABS, traction control, stability control
  • Optional: Adaptive cruise control, lane departure warning, backup camera

Safety

The INFINITI G series has consistently received commendable safety ratings, with robust construction and advanced safety features contributing to its protective capabilities. Crash test results have been favorable, with the vehicle earning high marks in frontal and side-impact tests.

Safety Ratings:

  • NHTSA Rating: 4 stars
  • IIHS Rating: Good

Safety Features:

  • Standard: Dual front airbags, side curtain airbags, active head restraints
  • Optional: Rear parking sensors, adaptive headlights

Value for Money

YearConditionPrice Range
2010Excellent$10,000 - $12,000
2011Good$8,500 - $10,500
2012Fair$7,000 - $8,500

Running Costs

Running costs for the INFINITI G are reasonable for a luxury sports sedan, with maintenance and fuel economy on par with its competitors. The robust engines are known for their reliability, reducing long-term service costs.

  • Fuel Economy: 19/27/22 mpg (city/highway/combined)
  • Service Intervals:
    • Oil Change: Every 5,000 miles
    • Major Service: Every 30,000 miles
  • Common Repair Costs:
    • Brake Pad Replacement: $300 - $500
    • Alternator Replacement: $400 - $700

Known Issues by Year:

  • 2008: Premature brake wear
  • 2010: AC system issues

Competitor Comparison

Competitor 1: BMW 3 Series

  • Market Position: A benchmark in the sports sedan segment with a focus on driving dynamics and luxury.
  • Features Comparison: Offers a more tech-laden interior but can be more expensive with comparable options.
  • Price Comparison: Generally priced higher with a premium for brand prestige.
  • Running Costs: Higher maintenance and repair costs compared to the INFINITI G.

Competitor 2: Lexus IS

  • Market Position: Known for reliability and refined interiors, appealing to luxury-focused buyers.
  • Features Comparison: Similar luxury features but lacks the same level of performance edge.
  • Price Comparison: Comparable pricing with slightly better resale value.
  • Running Costs: Lower repair costs and better reliability reputation.

Competitor 3: Audi A4

  • Market Position: A blend of luxury and technology with a premium design language.
  • Features Comparison: Superior infotainment system and interior quality.
  • Price Comparison: Similar entry price but options can add up quickly.
  • Running Costs: Similar fuel economy but potentially higher repair costs due to complex technology.

Verdict

The INFINITI G stands out as a well-rounded luxury sports sedan that offers an enticing blend of performance, comfort, and technology. While some competitors may outshine it in specific areas, the G series delivers a satisfying driving experience coupled with a luxurious interior at a competitive price point. It remains a viable choice for those seeking a distinctive blend of style and substance in the luxury sedan market.