Dior Homme Cologne, launched in 2007 is in my opinion, a watered down version of the original.
The fragrance opens up with a slightly citrus aroma guaranteed by bergamot supported by the characteristic lipstick/makeup smell produced by Iris, but in this one, with much less power than the original.
Over time, the smell develops basically to iris followed by a slight aroma of leather.
My conclusion: if you want a classic, stick with the original. This one was made for those who wanted to insist on traditional Dior Homme, but was afraid to get a too feminine look. Oh by the way, the longevity is poor.