Thank you to both madaboutsebo and spiraclean.
@madaboutsebo, that is very interesting. I did not know that Sebo have made all those changes, then again, I don't have my old felix navy next to me to compare it with. I had a brief peak at the motor, or what I could, and I did noticed the a couple of blades, but what surprised me was how shiny the blades look. Defiantly a new motor. Who it is made by, I don't know, but one day someone will find out. I believe the motor fitted to post 2011 Felix's was a Bosch motor, the 2005 to 2011 one being Ametek, but not 100% sure.
Sebo say all their components are sourced locally, how locally though they don't state. I imagine they mean within Europe, as a few components are made in Italy and France I believe, and also, the packaging for SEBO's are made in England believe it or not, the same company who make packaging for the iPhones ! (the box, wrappers and polystyrene)
@spiraclean, they feel very similar to the Miele bags I have used. I had an S5 cat and dog and s7 around 3 years ago, and they are very good, durable bags.