My latest GTR R35 DLC pulled off 8.266 seconds. That was actually a first tune on it and it pretty much wins MOST of the time. For a first tune on it, Its pretty fast. Post up your fastest times on the 1/4 mile. No matter the car.
A friend of mine actually gave me a pretty good tune for the Escudo. I do not remember the time I ran across the shadow but I will as well let you know my time.