 After owning this vehicle, (2nd owner) for 3 years I have replaced the whole braking system 3 times, the stereo console quit which had to be replaced at $1000 and then I now have to replace the whole engine at 140,000 km.  For a luxury car this is the absolute crap.  I will never buy Nissan/Infinity again.  Inifinti customer service is a waste of time.  Don't Buy!