Hi guys, I know many people already asked about this. I just recently pick up a 2013 Astra gtc 1.4 SRI and i noticed how bad the headlights actually are. So, I was thinking upgrading the bulb instead getting HID. I saw lots of post suggest OSRAM night breaker unlimited but most of post relates...
I think i have narrowed it down to:
OSRAM NIGHT BREAKER UNLIMITED HB4 Headlight Bulbs