Thank you guys it was just for fun.
I found the model car on the "Champs-Elysées" Mercedes shop in Paris last November and was delighted to find the same color as the real one.
In fact the model on the front is equiped whith a black painted hard top and the real one is red.
I had to organise with the soft top of my pagoda for similar look on the photo and I'm happy the background is not very neat.
I will probably paint the hard top of the model one in red when I have time on a rainy day because
I don't want to paint the real one in black
Jonny B the little dots on the headlights are the fixation of the plastic headlights on the metal background and appear black because of sun reflection.
Cheers all
Fred from Noumea