The 2011 Infiniti G37x represents a significant moment in the brand’s history, marking the first time the legendary sporty sedan was offered with all-wheel drive. This model year combined the responsive handling and VQ37VHR 3.7-liter V6 engine of the standard G37 with the traction and stability benefits of xDrive, creating a compelling all-weather performance package.
Design and Exterior Refinements
Visually, the 2011 G37x distinguishes itself with subtle yet purposeful cues. The most notable change is the redesigned front bumper featuring a more prominent air dam and unique grille, which aids in cooling the all-wheel-drive system and enhances high-speed stability. The side skirts and rear bumper are also tailored to complement the wider track, while 19-inch alloy wheels shod in all-season tires complete the aggressive stance without compromising daily usability.
Performance and Driving Dynamics
Under the hood, the G37x retains the same 350 horsepower and 273 lb-ft of torque found in the rear-wheel-drive variant, but the integration of the ATTESA E-TS all-wheel-drive system transforms the delivery of that power. This intelligent system can distribute torque between the front and rear wheels in milliseconds, providing exceptional grip in wet conditions and confident cornering entry. The result is a sedan that feels planted and precise regardless of the weather, making it a superior choice for enthusiasts who refuse to compromise on driving dynamics.
Interior Comfort and Technology
Inside, the 2011 G37x offers a sanctuary of Japanese luxury and sport-oriented ergonomics. The seats, bolstered with firm yet supportive foam, cradle the driver and passengers with excellent lateral support during spirited drives. The dashboard layout remains intuitive, placing critical controls and the navigation screen within easy reach. Premium materials, including supple leather and brushed metal accents, ensure the cabin feels refined and well-constructed, appealing to those who appreciate detail-oriented craftsmanship.
Practicality and Daily Usability
While the G37x is undeniably a performance machine, it does not sacrifice practicality. The rear-seat legroom is generous for the segment, and the trunk offers a respectable 13.2 cubic feet of space, accessible via a wide-opening hatchback-style liftgate. This blend of sporty character and everyday usability is a key strength, allowing the sedan to function as a primary vehicle for enthusiasts who still need to haul groceries or luggage without hesitation.
Reliability and Ownership Costs
Owning a 2011 Infiniti G37x comes with considerations typical of luxury performance vehicles. Maintenance costs are higher than average due to the use of premium synthetic oils and specialized tires. However, the underlying VQ37VHR engine is renowned for its durability and reliability when properly maintained. Sourcing parts is generally straightforward through Nissan dealerships, as the G37 platform was produced in large volumes, which helps manage long-term ownership costs compared to more obscure European rivals.
Market Position and Legacy
In the competitive mid-size luxury sedan segment, the 2011 G37x carved out a unique niche. It stood apart from German competitors like the BMW 3 Series and Mercedes-Benz C-Class by offering a more analog, engaging driving experience backed by Japanese reliability and warranty coverage. For buyers seeking a blend of sporty passion and all-weather capability without the high price of entry-level European performance cars, the G37x remains a highly desirable used-car option even years after its discontinuation.
