I guess I could stand to be corrected, but I have reason to believe that only the 1969 300SEL 6.3s are fitted with ventilated disc rotors, and higher capacity brake calipers. I find this quite remarkable in view of the fact that good authorities contend that the braking capacity or capabilities, especially on the large engined M100 V8s is on the marginal side - in fact I read on the M100 site that one of the contributor's Alfas has the same swept brake volume as the 116s and 107s.
After...