Citroën has just delivered 70 of its DS3 models to mobile phone operator Orange in France. These form the first part of a total of over 200 of the model which will enter the Orange fleet. They are customised in appearance by having an orange coloured fibre-optic running down the side. Orange has selected the HD90 power unit, which limits average CO2 emissions to 98 grams per km. Orange has recently redefined its car policy, and has set limits for CO2 emissions within each category.