Honda Civic Hybrid Battery

My hybrid is 2004 116,000 miles and still getting 40-45 MPG in the summer and some what lower in the winter. No battery problem but the Air bag light was fixed for $200. They did not replace the whole unit which would have been about $500 for the parts. There were som pins that conect the unit that were “staightened”. It fixed the problem. I am considering trading in for a new one before the battery goes bad. Anybody here anything about the 2010 model?