For a long while I searched for a 406 Estate with the 7 seat option, however none came up nearby or in my price range, anyway ive picked up a D9 estate without the 2 additional rear seats
I was wondering if this was a optional extra at the factory as they doesent seem that many about, or for sale from breaking cars
I will be looking for the additional seats in the coming months as the Mrs is pregnant with our 4th child and i'd rather keep the 406 than go for a people carrier

My only real worry is the safety implications to retro fitting the additional seats as my kids would be sitting in them at the end of the day and I dont want to jeopordise their safety, and its a scary thought the car getting rear ended with them facing the rear

cheers for any info