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Originally Posted by chris609
hi everyone, being a long time mb owner of various models including last gen. ml, I was split between the x5 and the ml320cdi.After reading a lot of inputs in this forum as well as the benz forum ,test drove both and I finally took the plunge and ordered the 3.0 in space gray with saddle brown, fully optioned except dvd and active steering (my first bmw, hopefully I will not regret it). It should be here in the 3rd week in Feb.Here is my question: the sa asked me if I wanted nitrogen in my tires(19 inch RF) for $75 claiming that it will give me a more consistant /even pressure within the tire and therefore better contact with the road . Has anyone heard anything about this or its just a waste of money on air ?  |
The Tire Depot (if you are in GTA) will do it for you for 35 dollars within probably 5 minutes, as long as they are not busy.
I have it in my X5 4.4. It drives little bit differently on the hwy and for sure keeps the pressure in tires better.
Paul