After reading more I realized that there's an extra section immediately following the "M" vs "AMG" articles that is simply titled "Behind the badges: BMW M & Mercedes-AMG." This looks like an interesting read.
I didn't think that any of you guys wanted me to ruin the suspense for you guys but since you guys insisted.
0-60 mph (sec) 0-1/4 mile slalom (mph)
BMW M3 cab: 5.02 13.63/103.76 67.07
MB CLK55 cab: 5.23 13.74/104.44 64.32
BMW M5:
4.6 13.08/
109.41 66.96
MB E55: 4.99 13.46/106.71 62.84
BMW M road: 4.74 13.15/107.56
67.40
MB SLK32: 4.62
13.06/108.74 66.30
X5 4.6is: 6.2 14.76/93.59 63.13
MB ML55: 6.24 14.80/94.92 59.99
The interesting part is that the BMW M3 cab and M roadster tied for shortest stopping distance at 114 ft. The M5 did the deed in 116 ft same as the CLK55 and SLK32. The E55 did the deed in 120 ft. The X5 4.6is stops in 117 ft and the ML55 in 130 ft!
It's a fun article to read! Get it as soon as you guys can!