Ah, another Minox 35 user! I love the little things, they sure have a time and a place.
Regarding your image: It is a well-executed shot, though contrast is perhaps a bit high for my taste, I always like to see a bit more detail in the shadow areas. More importantly, though, is the fact that I am struggling a bit to see the "intent" of your image. About the only eye-catching aspect is the reflection of the headrest in the cracked rear-view mirror, but the background is somewhat distracting. I keep on searching for "something to look at" in the image.
So, in my opinion, the image is well-executed, but doesn't convey a specific subject or meaning to me.
Do you have some more Minox shots to post?