CITROËN RELAY II Bus 2.2 HDi 110 Bus Diesel 07/2011 12/2020 FWD 16 110 81. CITROËN RELAY II Platform/Chassis 2.0 BlueHDi 110 Platform/Chassis Diesel 11/2015 09/2019 FWD 16 110 81. CITROËN RELAY II Platform/Chassis 2.0 BlueHDi 160 Platform/Chassis Diesel 11/2015 09/2019 FWD 16 163 120.