The 2010 Infiniti G37 represents a significant refresh in the brand's popular sporty sedan line, blending responsive handling with upgraded luxury features. This model year emphasizes a refined interior, enhanced safety technology, and more assertive styling that appeals to driving enthusiasts.
Under the hood, the G37 delivers a tuned 3.7-liter V6 that balances performance and daily usability, supported by precise steering and a well-controlled suspension. The following sections explore its design evolution, technical updates, ownership costs, and common owner questions.
| Model Year | Engine | Drivetrain | Key Interior Change | MSRP Range |
|---|---|---|---|---|
| 2010 | 3.7L V6 (328 hp) | Rear-wheel drive, 7-speed automatic | New dashboard, upgraded materials, navigation | $36,000–$53,000 |
| 2009 | 3.5L V6 (303 hp) | Rear-wheel drive, 5-speed automatic | Previous generation interior | $34,000–$51,000 |
| 2011 | 3.7L V6 (328 hp) | Rear-wheel drive, 7-speed automatic | Minor tweaks, added safety features | $36,500–$54,500 |
| 2013 | 3.7L V6 (328 hp) | Rear-wheel drive, 7-speed automatic | Introduction of hybrid model in other markets | $37,000–$56,000 |
Exterior Styling and Design Updates
For 2010, Infiniti refreshed the G37 with a more assertive front fascia, including a larger spindle grille and redesigned LED taillights. These changes give the sedan a sharper presence on the road while improving visibility in low-light conditions.
Subtle tweaks to the side mirrors, rear diffuser, and available 19-inch wheels further enhance aerodynamic efficiency and sporty aesthetics. The overall design language aligns with other Q-series models, reinforcing brand identity without sacrificing practicality.
Interior Comfort and Technology
Premium Materials and Refined Seating
The 2010 G37 interior features softer-touch plastics, real wood accents, and higher-grade leather, creating a cabin that feels more upscale than previous generations. Seats are bolstered for lateral support, and optional heated front and rear seats improve comfort in colder climates.
Infotainment and Safety Features
The updated navigation system with larger display, Bluetooth connectivity, and optional backup camera contribute to a more connected and secure driving experience. Advanced cruise control and lane departure warning are available, adding layers of convenience and peace of mind.
Performance and Handling
The 3.7-liter V6 produces 328 horsepower and 275 lb-ft of torque, delivering brisk acceleration while maintaining reasonable fuel economy for its class. The 7-speed automatic transmission ensures smooth shifts, and the optional sport mode sharpens throttle response and shift points.
Tuned suspension and electric power steering provide precise cornering and confident feedback, making the G37 engaging on twisty roads while remaining composed on daily commutes. Available Adaptive Ride Control further enhances stability and ride quality.
Ownership Costs and Reliability
Maintenance schedules align with industry norms, but parts and labor costs may be higher than mainstream competitors. Tire wear can be more noticeable due to the performance-oriented setup, so choosing all-season touring tires can improve longevity and comfort.
Warranty coverage includes a 4-year/50,000-mile basic plan and a 5-year/60,000-mile powertrain warranty, offering protection during the initial ownership period. Regular service at authorized dealers helps preserve resale value and long-term reliability.
Final Recommendations for the 2010 G37
- Test drive multiple trims to compare suspension tuning and noise levels.
- Review maintenance records and verify completed recalls before purchase.
- Consider adding all-season touring tires for better cabin comfort and tread life.
- Evaluate optional safety packages to determine if adaptive systems suit your needs.
- Factor in higher insurance costs associated with performance-oriented models.
FAQ
Reader questions
Is the 2010 Infiniti G37 suitable for daily driving in varied climates?
Yes, the combination of comfortable seating, refined suspension, and available heated seats makes the G37 practical for year-round use, though winter tires are recommended in areas with heavy snow.
How does the fuel economy of the 2010 G37 compare to rivals?
Highway efficiency is competitive for the segment, with ratings around 24-26 MPG highway, though actual numbers vary based on driving style, use of sport mode, and climate conditions affecting the HVAC system.
What safety features come standard on the 2010 model?
Standard safety includes dual front airbags, side torso airbags, traction control, and ABS. Optional systems such as adaptive cruise control and lane departure warning enhance protection but may require higher trims.
Are there any common issues or recalls to watch for?
Owners should verify service bulletins related to the automatic transmission software and steering column adjustments, and ensure all recalls have been completed through the dealer network.