There are different launch controls for different cars. I mean the M5 LC differs from the new E class AMG. I only used LC on the M5 about 5times. Its a really cool feeling but takes some time to set up. I mean, if you reach a red light and want to race a guy that just pulled up, before you turn off dcs, change shifts to s6, push the m button, etc, the lights would have turned green and the guy would been long gone;-)

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2008 Saphire Black on Biege.