The G Convertible offers a three-piece folding steel top that can be folded in just 25 seconds. The operation can be performed from inside the car. Or for the less bashful, from outside by pressing a button on the door handle.
The G Convertible is powered by a 3.7-liter V6 rated at 325 horsepower. The engine is backed by a choice of an electronically controlled 7-speed automatic transmission with available magnesium paddle shifters or a responsive close-ratio 6-speed manual transmission.
The 0-100 km/h acceleration takes 6.2 seconds and the top speed is limited to 250 km/h.
Interior features a unique Bose® Open Air Sound System that dynamically changes equalization based on outside noise, vehicle speed, and top position, and an adaptive climate control system that adjusts fan speed in accordance to top position and vehicle speed.
There are a total of 48 colour and trim combinations, many of which are unique to the Convertible. One choice reserved for the GT Premium with automatic transmission is Monaco Red leather with red stained maple wood.
Technology features include standard RearView Monitor and an available touch-screen Infiniti Navigation system with XM NavTraffic® Real-Time Traffic information with 9.3GB Music Box Hard Drive, Pre-Crash Seat Belts, Intelligent Cruise Control (ICC) with Preview Braking and Adaptive Front lighting System (AFS).
The G Convertible is offered in two models: the G37 Convertible and the G37S Convertible Sport 6MT, which adds sport-tuned steering and larger sport brakes, along with 19-inch aluminum-alloy wheels and W-rated performance tires.