The 2010 Infiniti G37 Sedan Sport represents a peak in mid-size luxury sporty sedans, blending responsive handling with approachable refinement. Designed for enthusiasts who value precision steering and a taut chassis, this model year strengthened Infiniti's performance credentials while remaining practical for daily driving.
Under the hood, the 2010 G37 Sedan Sport delivered a balanced mix of power, efficiency, and driver-focused dynamics. The following structured snapshot highlights how it compared in key dimensions that mattered to buyers at the time and still resonate with used-car shoppers today.
| Model Year | Engine & Power | Drivetrain & Transmission | Key Sport Features | Target Buyer |
|---|---|---|---|---|
| 2010 | 3.7L V6, 330 hp | 7-speed automatic, RWD | Sport suspension, 19" alloys | Enthusiast-oriented professionals |
| Class | Mid-size luxury sport sedan | RWD bias for balance | Sport-tuned steering and shocks | Seeking engaging daily driver |
| 0–60 mph | ≈ 5.6 sec | Fuel economy: 19 city / 26 hwy | Performance brakes and tires | Value-aware luxury shoppers |
| Interior | Leather-appointed cabin | 7-speaker Bose audio available | Enhanced front seats for support | Comfort and tech oriented |
Driving Dynamics and Handling Character of the 2010 G37 Sport
Behind the wheel, the 2010 G37 Sedan Sport felt planted and communicative, with a steering rack that provided just the right amount of weight and feedback. The sport suspension tuned for responsiveness kept body roll in check without making the ride harsh, which made it appealing for both spirited back-road drives and highway commuting. Adaptive damping was not present in this year, yet the firm setup still aligned closely with Infiniti's sporty branding.
Power reached the rear wheels through a smooth 7-speed automatic, delivering confident acceleration and relaxed cruising. The gearshifts were quick yet courteous, helping the sedan maintain momentum while staying composed in traffic. This balance of performance and civility is why the G37 Sedan Sport still earns nods from driving enthusiasts reviewing it years later on enthusiast forums.
Braking performance complemented the chassis, with performance-oriented pads and rotors that inspired confidence during aggressive pace driving. Combined with a low center of gravity from the compact V6, the sedan felt stable through corners and willing to change direction at the driver's input. For many drivers, the 2010 G37 Sedan Sport delivered a near-ideal compromise between engaging dynamics and everyday usability.
Refinement, Comfort, and Daily Usability
Inside, the 2010 G37 Sedan Sport wrapped occupants in soft-touch materials and supportive sport seats that emphasized comfort during long commutes without sacrificing lateral support. The cabin remained reasonably quiet for a performance sedan, allowing conversation and audio from the optional Bose system to come through clearly. Rear seating offered decent room for average-sized adults, making the car more versatile than pure two-seater sports cars.
Technology and convenience features kept pace with the era, including a responsive navigation screen and available advanced climate controls. Storage spaces were thoughtfully placed, with easy-access pockets and cupholders that minimized distractions during drives. This blend of comfort, refinement, and practical details helped the G37 Sedan Sport appeal to buyers who wanted a thrilling yet livable luxury sedan.
Over time, the durability of the 3.7L V6 and the 7-speed automatic proved solid, with proper maintenance supporting high mileage and confident resale value. Owners frequently highlight the combination of luxurious appointments and engaging driving dynamics as reasons they remained attached to their G37 years after purchase.
Exterior Design, Practicality, and Ownership Experience
The 2010 G37 Sedan Sport wore Infiniti's sleek design language, with assertive lines, a bold front grille, and 19-inch alloy wheels that hinted at its performance intent. The exterior styling aged gracefully, and generous use of paint protection and clear coat helped retain its showroom shine with regular care. From a practicality standpoint, the sedan offered a roomy trunk, decent rear visibility, and manageable dimensions for urban and suburban use.
Fuel economy sat in a reasonable range for its class, with the 3.7L V6 providing adequate highway efficiency while still delivering brisk acceleration when desired. Scheduled maintenance intervals were clear, and many owners appreciated the availability of parts and qualified aftermarket support for both OEM and enthusiast upgrades. This combination of style, comfort, and accessibility contributed to lasting customer satisfaction among 2010 G37 Sedan Sport owners.
Key Takeaways and Recommendations for the 2010 G37 Sedan Sport
- Test drive multiple examples to find a car with consistent steering feel and suspension response that matches your preferences.
- Verify service records, especially timing belt and transmission maintenance, before committing to a purchase.
- Inspect for rear differential seal leaks, as this can be a costly repair if overlooked.
- Check tire condition and alignment settings, since performance tires wear quickly if alignment is off.
- Factor in luxury ownership costs, including insurance and maintenance, when budgeting for the 2010 G37 Sedan Sport.
FAQ
Reader questions
Is the 2010 G37 Sedan Sport suitable as a daily driver, and what is its real-world reliability like?
Yes, owners regularly use the 2010 G37 Sedan Sport as a daily driver, noting that the ride is firm yet livable and the infotainment and climate controls are easy to use. Reliability is generally solid for the era, provided timing belt and fluid services are kept up, with many high-mileage examples reported on the road.
How does the 3.7L V6 in the 2010 G37 Sedan Sport compare to later turbocharged engines in terms of performance and efficiency?
The naturally aspirated 3.7L V6 delivers immediate throttle response and smooth power, feeling more linear than many early turbocharged units, though later turbos can offer stronger low-end torque and better fuel economy in mixed driving.
What are the most common maintenance issues and costs for a used 2010 G37 Sedan Sport?
Typical concerns include worn shocks or struts, rear differential seals, and aging tires; maintenance costs are moderate for the luxury segment, with oil service, brake work, and scheduled fluid changes remaining reasonably priced through dealers and independent shops.
Does the 2010 G37 Sedan Sport hold its value better than rivals like the BMW 3 Series or Lexus IS, and what trim level commands the highest resale price?
The G37 Sedan Sport retains value decently within its class, generally sitting between the Lexus IS and BMW 3 Series; well-equipped trims with clean history, full service records, and minimal miles tend to command the strongest resale prices.