Faults:

Rear coil spring broke after 65K.

Grinding noise from the transmission after 60K.

Replaced rear shocks at 45K.

Enormous gas consumption in the city above 12L/100km.

Brakes and tires wear very quickly.

Driver seat too narrow and wears quickly; front part of the seat looks like it's falling apart.

Flex pipe of exhaust system is too low and during winter gets rusted very quickly - had to replace the whole unit after 90K.

Transmission oil is expensive.

After 50K, car became sluggish and it takes time to start on stop lights.

Difficult to pull out a spare wheel from the trunk when it is required - everything should be taken out from the trunk and ends up on the road.

General Comments:

Good looking exterior, but easily gets scratched. The car is good on highways, but it is terrible in city environments.

Difficult to park with limited space.

Fan inside is turning on automatically and it is annoying.

Faults:

The tire pressure indicator is always on; kinda annoying.

The lever for the fan level is pretty annoying; it doesn't respond too quick, like if I want to change from high to low, it takes a while to move.

Not sure on resale value/ability of the car to hold its value.

Nothing else, still very early.

General Comments:

The car is FAST!! 290 HP 3.5 engine, not much that can beat it. It's a proven motor, they have been using it for quite a while now.

So the CVT is kind of boring, it's geared low, so if you're just everyday driving, there's nothing much going on.

Yes, if you step on the gas, it's a rocket ship.

Steering is very precise.

The ride is very stiff, I've got the 19" rims, it's a huge change from the Toyota Avalon I was driving; it's a sports sedan, not a luxury sedan.

The interior is A+, wouldn't change a thing, it's the main reason I bought the car. I've got the sports package and tech package; definitely get the tech package.

I prefer the manual shift mode over paddle shifters, when I do use it, which is rarely ever.

The front view of the car is beautiful; if you ever rode in a Infiniti you will definitely recognize the view from the inside as far as hood goes. The side is average, until you get toward the rear fenders, that is very nice.

If I had it to do all over again, I actually would pass on the car, just because I'm more of a luxury guy. Would have bought LS 430 instead, but this is definitely a good buy.

Faults:

The mirrors have a feature, that when in reverse gear, they move down so you can see the floor to avoid hitting something, but they've stopped doing it, and I have to take them to the dealer, but is a recurring problem that never gets fixed.

General Comments:

It's an amazing car; it feels like you are part of the jet set. This car is luxurious and sporty at the same time. It's the best car I have had in all my life by far.

The sport version is amazing. In Sports mode you feel like you're driving a racing car.