Stellantis' war on costs at Fiat factories in Italy begins with the toilets, unions say Stellantis' war on costs at Fiat factories in Italy begins with the toilets, unions say March 23, 2021 dzadmin Comments 0 Comment Management has reduced the amount of toilets available to workers and cut cleaning shifts at the Mirafiori plant in Turin, which builds the Fiat New 500 EV, according to unions.