mercedes Gullwing 1954

Mercedes ''Gullwing'', Recognisable by its 'gull wing doors' that opened upwards and its fantastic original design....! couldn't help drawing this unique piece of art since i was a little kid....at last it's done!
the original 1954 technical drawing at the bottom was found on the net ...
the photo isn't the best i could get.... ... and all the details are not clearly visible................
100x70cm on smooth paper...
100 hours
i used for the first time 9B caran d'ache.... very good black level!!
thanks for watching and commenting.... comments are always welcome positive and negative.... they both make us better...