The car pulls to the left, a common problem with Infiniti cars. The dealer will fix this, but it still slightly pulls.
The Infinti G35 was a great investment. The value for the money is purely awesome. When I drive it, it feels like I'm in a $60, 000 Mercedes-Benz. The straight line Performance is thrilling, and the handling is great especially in the winter (this is the G35X all-wheel-drive model). There is the expected understeer in the all-wheel-drive model, and the 200+ pounds of added all-wheel-drive hardware make it the slowest and worst handling Infinit G, but the most practical.
Mine G35 early 2006 6-speed sport pulls to the left. I had my wheels realigned at 13,000 miles and now at 25,000 miles it pulls again. The same problem exist on Altima/Maxima. Very anoying. This might be a deal breaker for me next year when I look for a new car.
The car pulls to the left or the right is a sign that it needs an alignment. You are supposed to get your car re-aligned every 15k miles expecially a Nissan/Infiniti with a sports suspension. I have an Infiniti I35, Luxury model, I got it aligned in April '07 @ 30k miles now i'm pushing 60k 8 months later & it still doesn't need an alignment so it just depends on the car and suspension setup...newer Infiniti's are setup 2 be more sporty so they would require an alignment every 15-20k miles.