2009 INFINITI G37 Convertible: A Luxurious Drop-Top Experience
The 2009 INFINITI G37 Convertible represented a compelling blend of sporty performance and upscale comfort, offering buyers a sophisticated option in the premium convertible segment. Building upon the already well-regarded G37 coupe, this four-seater droptop aimed to deliver an engaging driving experience with the added allure of open-air motoring.
Highlights
- Powerful V6 Engine: At the heart of the 2009 G37 Convertible lies INFINITI's renowned 3.7-liter VQ37VHR V6 engine. This powerhouse churns out an impressive 325 horsepower and 267 lb-ft of torque. This robust output translates into brisk acceleration and a thrilling driving dynamic, whether navigating city streets or cruising on the highway.
- Engaging Drivetrain Options: Buyers had the choice between a smooth 7-speed automatic transmission with manual shift mode and magnesium paddle shifters for a more engaging driving experience, or a sporty 6-speed manual transmission for purists. Rear-wheel drive was standard, providing the classic sports car feel.
- Advanced Safety Features: The G37 Convertible came equipped with a suite of safety technologies designed to protect occupants.
- Standard Airbags: This included front-seat airbags, front-seat side-impact airbags, and front-seat Active Head Restraints, which move upward and forward during a rear collision to help reduce whiplash.
- Anti-lock Braking System (ABS): Prevents wheel lock-up during hard braking, allowing the driver to maintain steering control.
- Electronic Brake-force Distribution (EBD): Optimizes brake pressure between the front and rear wheels based on load and braking conditions.
- Brake Assist (BA): Detects a panic stop and automatically applies maximum braking force to shorten stopping distances.
- Vehicle Dynamic Control (VDC): A sophisticated stability control system that helps prevent skidding and loss of traction by automatically applying individual brakes and reducing engine power when necessary.
- Pop-Up Roll Bars: In a rollover situation, these deploy automatically to provide an extra layer of occupant protection.
- Premium Trim Levels: The G37 Convertible was offered in two primary, well-appointed trim levels:
- G37 Convertible: The standard model provided a luxurious foundation with premium features.
- G37 Sport Convertible: This trim elevated the performance and aesthetic with features like a sport-tuned suspension, larger alloy wheels, sport-styled front seats with enhanced bolstering, and a sport steering wheel.
- Retractable Hardtop: A defining feature of the G37 Convertible was its three-piece power-folding hardtop. This advanced system allowed for seamless transition between coupe and convertible modes at the touch of a button, offering the security and quietness of a coupe with the open-air freedom of a convertible. The operation was a showcase of engineering sophistication.
- Premium Interior: The cabin exuded INFINITI's signature blend of luxury and driver-focused design. High-quality materials, comfortable seating, and intuitive controls created a refined and enjoyable environment.
What to Expect
Owning a 2009 INFINITI G37 Convertible typically offers a rewarding experience characterized by a strong performance, refined comfort, and a touch of luxury.
- Driving Dynamics: Expect a car that is both engaging to drive and comfortable for daily commutes. The V6 engine provides ample power for confident acceleration, and the chassis is well-balanced, offering a good compromise between sporty handling and a compliant ride.
- Maintenance: As a premium vehicle, maintenance costs for the G37 Convertible can be higher than for mainstream sedans. Regular oil changes, filter replacements, and checks of fluid levels are essential. The 3.7-liter VQ engine is generally considered robust, but like any complex machine, it requires proper care. Consider investing in a good mechanic familiar with INFINITI vehicles.
- Insurance: Insurance premiums for a luxury sports convertible like the G37 Convertible are generally higher than for less powerful or less premium vehicles. Factors influencing this include the vehicle's performance, its safety features, and its replacement cost. Shopping around and comparing quotes from different insurance providers is highly recommended.
- Reliability: INFINITI vehicles generally have a good reputation for reliability. However, being a 2009 model, potential buyers should be prepared for the possibility of age-related wear and tear on components such as the convertible top mechanism, suspension bushings, and electronics. A pre-purchase inspection by a qualified mechanic is advisable.
Potential Considerations
While the 2009 INFINITI G37 Convertible is a desirable vehicle, prospective buyers should be aware of a few potential considerations:
- Rear Seat Space: Like most 2+2 convertibles, the rear seats are best suited for occasional use or for children. Adults may find legroom and headroom to be somewhat limited, especially with the top up.
- Trunk Space with Top Down: When the retractable hardtop is lowered, it occupies a significant portion of the trunk space. This can limit the ability to carry larger luggage or multiple shopping bags, making it a car better suited for weekend getaways with lighter packing.
- Convertible Top Mechanism: While generally reliable, the complex mechanical nature of a retractable hardtop means there's a potential for wear and tear over time. It's important to ensure the top operates smoothly and without any unusual noises. Regular maintenance of the seals and mechanism is recommended.
- Road Noise (Top Up): While the hardtop offers a good degree of insulation, some road and wind noise can still be more noticeable than in a fixed-roof coupe, especially at higher speeds.
Overall Summary
The 2009 INFINITI G37 Convertible stands out as a compelling choice for those seeking a stylish and engaging open-air driving experience without compromising on luxury and performance. Its potent V6 engine, well-appointed interior, and sophisticated retractable hardtop offer a premium package that delivers on both exhilarating drives and comfortable cruising. While some practical limitations inherent to convertibles exist, the G37 Convertible provides a compelling blend of sportiness and refinement, making it a memorable option in the luxury convertible market.


