Pretty neat video if you watch it carefully and listen you can see distinctly different driving styles and even braking styles.
Christiani in the green and Balestri in the pink are the most aggressive.
Collari has much more subtle driving style..car is white with blue and pink.
Peitsch style somewhere in the middle of smooth and aggressive....car is white blue green and pink.
I corner marshalled at a bunch of different spots on purpose a this race and definitely different ways to drive.
Is one way ultimately faster than the other...who knows...but to finish first first you must finish. Sometimes smoother is better option for the average racer.