Just a quick report on how good the M240i (mostly stock) is for track day use...
Track: Buttonwillow 13CW (California)
Number of laps: 90, mostly hot laps
Lap times: between 2.01.xx and 2.02.xx
Engine: stock
Engine oil: Rennline 0w20
Camber plates: Vorshlag
Brake pads: Hawk 60/30
Brake fluid: ... CONTINUED
1 month ago