The 2013 Infiniti G37 represents a peak in the brand's popular sport sedan lineup, striking a balance between engaging dynamics and refined luxury. This specific model year refined the curvaceous Q40 coupe and the practical G37 sedan with subtle updates, enhancing both aesthetics and interior quality. Buyers were drawn to its responsive steering, powerful V6 powerplant, and a cabin that felt significantly more upscale than previous generations. While it has aged in comparison to newer performance sedans, the core driving experience remains compelling for enthusiasts seeking a used luxury sport sedan.
Design and Exterior Refinements
Visually, the 2013 Infiniti G37 signaled a move away from the overly aggressive lines of its predecessor. The front fascia adopted a more harmonious grille, integrating the signature double-arch design with a more restrained lower bumper opening. Headlights gained a distinct, sharp appearance, and the optional LED daytime running lights added a modern signature touch. The overall silhouette remained low and athletic, whether in coupe or sedan form, projecting a sense of poised confidence rather than brute aggression.
Interior Comfort and Technology
Inside, the 2013 model year marked a significant step forward in material quality and build sophistication. Soft-touch plastics replaced hard, cheap-feeling surfaces on the dashboard and doors, creating a more premium environment. The available Bose audio system delivered rich, clear sound that filled the cabin, while the upgraded navigation system featured a faster processor and a more intuitive interface. Heated front and rear seats became more prominent options, transforming chilly morning drives into comfortable experiences, a detail often appreciated in colder climates.
Performance and Driving Dynamics
Under the hood, the 3.7-liter VQ37VHR V6 remained the heart of the G37, producing 328 horsepower and 272 lb-ft of torque. This powerplant mated seamlessly to a smooth 7-speed automatic transmission with paddle shifters, delivering quick, confident acceleration without the harshness found in some rivals. The chassis handled bumps with composure, and the available Adaptive Ride Control allowed drivers to switch between plush comfort and a more taut, engaging feel. Steering weight was perfect for city cruising yet informative on winding backroads, making every drive feel connected and alive.
Strong and linear 3.7-liter V6 engine with ample power for daily driving and spirited moments.
7-speed automatic transmission shifts quickly and smoothly, enhancing both performance and fuel efficiency.
Adaptive Ride Control system provides a customizable driving experience, from comfortable to dynamic.
Steering offers excellent feedback and balance, making the car feel planted and confident at any speed.
Refined interior with superior materials, quiet cabin, and supportive front bucket seats.
Above-average safety ratings for its class, providing peace of mind for drivers and passengers.
Practicality and Daily Usability
While undeniably a driver's car, the 2013 G37 did not sacrifice practicality. The sedan version offered a generous rear seat and a trunk with ample capacity for groceries, luggage, or golf clubs. The coupe featured a smaller but still functional trunk, with rear seats suitable for children or occasional passengers. Visibility was excellent, with large windows and a thin A-pillar design that minimized blind spots. This combination of comfort, space, and visibility made it a viable choice as a primary family vehicle for many buyers.
Reliability and Ownership Costs
Infiniti's dependability ratings for this generation were solid, with the VQ engine proving to be a robust and reliable component when properly maintained. Routine maintenance costs were reasonable for a luxury brand, though parts and labor were naturally more expensive than mainstream Japanese competitors. Owners often praised the durability of the transmission and the longevity of the V6, with many high-mileage examples still running strong. Understanding the recommended service schedule is key to ensuring a long and trouble-free ownership experience.
