msg4ashish

Hi,

I am thinking of buying of a lexus400h (AWD) 2006 model which has ~93K miles on it.
90K service is done and timing belt replaced.
CarFax shows that it has been well kept and serviced at regular interval.

Before completing the purchase, need help on the following questions:

1. Is 93K miles too much for 400h in terms of maintenance cost.
2. Hybrid battery life.
3. Inverter issues with 2006 models - How can know whether this one was recalled and had the problem fix or this one still may have this problem.
4. Any other things/points to consider?

Thanks in advance!