Obviously people haven't watched enough races of the m6 vs the gallardo. The m6 wins every time due to the superior gearing for higher speeds, despite the heavier weight.
however some kind things that The driver failed, not the Lambo. It's rubbish like this that gives M6 drivers wet dreams. Even with less less HP the power to weight ratio alone gives the Lambo a significant advantage.
By all accounts that Lambo should have eaten the Tuned BMW M6 alive, standing or rolling start notwithstanding.