More than 1,250 exhibitors were on hand, with 193,400 visitors in attendance, for this yearโs 25th iteration of Techno-Classica. Photo: Rainer Schimm/MESSE ESSENMore than 1,250 exhibitors were on hand, with 193,400 visitors in attendance, for this yearโs 25th iteration of Techno-Classica. Photo: Rainer Schimm/MESSE ESSENMore than 1,250 exhibitors were on hand, with 193,400 visitors in attendance, for this yearโs 25th iteration of Techno-Classica. Photo: Rainer Schimm/MESSE ESSENBest of Show at the Techno-Classica 2013 was this 1951 Ferrari 225 SโโTuboscoccaโ shown by Eberhard Thiesen Automobile Rarities. Photo: Rainer Schimm/MESSE ESSENAโmodel sits behind the steering wheel of a Cadillac V16 Series 452 from 1930, the worldโs first series production car with 16 cylinders. Photo: Rainer Schimm/MESSE ESSEN