Realised today that I had 3 Miele's in my collection, so had a quick photoshoot

From
Miele S300i
My mum's S4241, the S512 and my S5210

From
Miele S300i

From
Miele S300i

From
Miele S300i
Hi-Lo, some weights for you.
First, my Sensotronic System 2, which I consider heavy!

From
Miele S300i

From
Miele S300i

From
Miele S300i

From
Miele S300i
S5210 above

From
Miele S300i

From
Miele S300i
S4241 above

From
Miele S300i

From
Miele S300i
S512 above, which is the lightest (S4241 and S5210 both have over half full bags, and the S512 a brand new empty one but doubt that'll make much odds.)
Put mums tools on the S512 and ran it around. Even on 300w it was still quite powerful, could hear airflow from the brush. On full power it was almost un moveable!
turned it down to 700w again and did downstairs, and it's fully excellent once again! Just need to wait for stuff to turn up now, and buy the last few bits.
20 years, dunno about that! This one lasted probably 12-14 years, and whilst it wasnt dead, it wouldnt have been long. Abuse definatly does come into it though.