We've been running the Sylvania ZXE's in the Volvo in my sig the last few years now, but sadly they only seem to last about a year. The last set was purchased May 2015 and failed ~Feb 2016. Thankfully, we were still able to take advantage of the 1 year warranty. I was at WM a few weeks ago and saw they had the H7's for her car marked down to $15, which is a screaming deal. Typically they run about $60 prior to coupons at AAP. When these finally die, is there anything that lasts just a little longer? Her S60 has glass housings if that matters. Other more common bulbs yielded much dimmer results while ZXE's just seemed clear.