They are good bulbs and I have used a few sets of them in different cars. Should last you many years if you install them correctly. They are great for vision, but if you are after a white light from the bulbs they are not white, they are still a yellow light. In standard bulbs, white might look better but yellow are better for vision.
but that white cannot have blue in it, blue is when u start deminishing good vision lighting
its better to have a white more yellow than blue when u want somone to focus
there is actually psycology and colour theory behind this its not just an opionion
OT; i have been in a few cars with them, they seem to do what the box says
much better than regular halogen bulbs
philips really good brand, my mums camry has it on, its had it for around 5-8 years still burning bright, and had it on my lancer as well, if ur looking for white colour get crystal vision, or whiteish with very very tiny blue get diamond vision