[Giller]

I take a slightly different tact than some. I always believe you should buy the newest you can afford. Age old question - mileage vs age. I personally believe age plays more of a factor than does mileage (within reason). Things just break down with time.
Whereas with km's - a lot depends on the type of kms and roads and such being driven.
I'm also not a fan of excessively low mileage cars. These cars are meant to be driven! Low mileage means it has sat for prolonged periods.