Pug 206 SW, 172 CUP
I almost rear ended an Alfa at the track day I did in my HDI estate. He was moaning about brake fade in the pit lane. I crapped my pants when I found out why! Sooooo much speed unnecessarily knocked off!! Brake fade also depends on the track. Fast downhill sections with tight corners at the bottom don't help. Also remember that a full fat 172/182 with two 16 stone blokes inside weighs a fair bit more than a stripped out cup with an 8 stone bean aboard.