A five-passenger G35 sedan may in fact be the least expensive Infiniti available, but this is still a premium vehicle. As such, the standard features list is quite lengthy, including real aluminum interior trim, leather upholstery, power front bucket seats, front-side airbags, and side-curtain airbags. Options include a rearview camera, a touch-screen navigation system with XM real-time traffic information, a killer Bose surround sound system, and Bluetooth connectivity.