CadillacLuxury CarsSedan2016 Cadillac Ciel Concept – Stepping up the GameCARSOIDAugust 26, 2016October 7, 2016 by CARSOIDAugust 26, 2016October 7, 20160173 We first saw the Ciel concept a few years back when it was unveiled. The year was 2012 and the Cadillac Ciel was at that...