Z06 is a monster around the track and in a straigh line. Both are great cars just different. If you decide to get it congrats!
13 E92 M3 ZCP
Stock w/Rs3 - WSIR 1:33:9 / BW C13 2:03:6 / ACS 1:56:7
KW CS w/Rs3 - WSIR 1:32:8 / BW C13 1:59:2 / ACS 1:55:1
APR Wing/Rs3 - WSIR 1:30:9 / BW C13 1:57:7