Citroen C-Elysee 1.6 BlueHDI Citroen C-Elysee 1.6 HDI -21% Fuel Saving Citroen C-Elysse 1.6 Diesel -21% Fuel Economy Citroen C3 1.4 HDI Citroen C3 1.6 Diesel Citroen C4 Picasso 1.6 BlueHDI Citroen DS3 1.4 HDI