As we spun down winding mountain roads, exercising the famous 3.5-liter V-6 and shifting with its paddles, we inwardly smiled, as the exterior of our gray 2008 Infiniti G35 didn't hint at the power and performance within. It is a sleek and curvy modern design. We like the way the hood nestles caplike between the two front fenders. However, the general shape of this sedan makes it look like a car for the everyday commute. Perhaps it looks like a car that middle managers might use to take team members out to lunch, or a car that won't attract much notice from the local authorities.