Original Post: http://mbworld.org/forums/showthread.php?t=221257

Okay, last night the temperature dropped to about 50 degrees, so I decided to take the car for some 0-60 mph runs. I ran 5 times and just couldn't get any faster than 4.08 seconds........ and although those numbers were good, I felt the car could do better.

So Amir (M5_Forever) stepped in and said "let me take a shot at it". He ran 5 times: on the first run he lost traction all the way from 0 to 50 mph and ended up with 4.3 seconds. Then he ran 4 more times, and amazingly all 4 runs (in a row) were 3.9x seconds; the fastest run being 3.90 seconds... I'm surprised how consistent the car is in the cold weather. It's almost like adding NOS to our cars

This was on 91 octane gas, and I feel that 93 or 94 octane would produce even better results

Here is the video, enjoy........

http://www.youtube.com/watch?v=taCQ0sUef10

We will be going out to Sacramento Raceway 1/4 mile track on Dec. 8th, hope to see more S/RS Audis this time.