Osram NB last on average 300 hours then fail.
Philips Extreme Vision last longer than that but cost more.
Light spread of Philips Extreme Vision is more intense but light colour isnt as white (3500k vs 3800k). You will see better with Philips xv during adverse weather, but osram nv feels better in clear night conditions due to cooler temperature color.
I drive for living and osram nb lasts 6-8 weeks max, Philips xv set lasted 11weeks.
Those upgraded aftermarket sets are whiter than oem bulbs but it depends on you if you want to pay for 10%-20% increase of light performance at the expense of longevity.
My private car has got bi-xenon lights which run with standard Philips bulbs and those are damn impressive and to this day still go strong for 2 years.
I have learnt with Osram NB how to change bulbs in no time. F1 style.