The 2009 Infiniti G37 Coupe is available in four models: G37 Coupe, G37 Coupe Journey, G37 Coupe Sport 6MT and G37x Coupe AWD. Several options and packages are available in addition to the long list of standard features on all four models. These include the Premium Package, with a power sliding glass moonroof, 11-speaker Infiniti “Studio on Wheels”™ by Bose® audio system with Interface System for iPod©, memory system (drivers seat, steering wheel and outside mirrors) with synchronization, power tilt and telescoping steering wheel, anti-glare rearview mirror with compass and HomeLink© Universal Transceiver, Bluetooth® Hands-free Phone System, and heated front seats and door mirrors (standard on G37x).

Also offered is the Sport Package (available on G37 Journey model and standard on G37 Coupe Sport 6MT), which includes 19-inch wheels and high-performance tires, Viscous Limited-Slip Differential (VLSD), sport-tuned suspension, sport brakes, unique front fascia and side sills, sport-styled seats and steering wheel stitching, aluminum pedals and paddle shifters (G37 Coupe Journey only).

The Infiniti Navigation Package adds an advanced navigation system with touch-screen capability, available XM NavTraffic® with Real Time Traffic information (XM® subscription required, sold separately), voice activation for navigation, audio and HVAC functions and a 9.3GB Music Box Hard Drive with compact flash drive slot, and RearView Monitor. The Technology Package includes Infiniti Intelligent Cruise Control (ICC) with Preview Braking, Adaptive Front lighting System (AFS) and “Pre-Crash Seatbelt” system. Also available is the Infiniti 4-Wheel Active Steer system; Performance Wheel and Tire Package with 19-inch high performance tires featuring lightweight cast aluminum-alloy wheels; Rear Spoiler; and African Rosewood interior trim.