FL1 had rover k series 1.8 and 2.5 petrol and L series diesel. Later on diesel swopped to the bmw unit Td4.
FL2 in the uk had volvo 3.2 petrol early on. Diesels were always the Peugeot DW12 badged as TD4, then later SD4 when the higher power option came out. Ford try to claim it as their own...