FWIW, I think you should spend a little more and get a 2nd gen aka NHW20 aka 04 to 09 model year, maybe an 05 at the oldest.
If you live in a CARB emissions state, the HV battery 04 is warranted for 10 years/150K miles. AFAIK, that started w/the 04 model year. For those not in CARB states, the HV battery is warranted for only 8 years/100K miles.
06 Toyota Prius, had 04 Nissan 350Z; mom has 07 NAH