Hey
L99 guys.
Yes, Drive does not feel powerful at times because the factory wanted to make the car more fuel efficient by changing the shift points, starting in 2nd, and such. For the true 400 hp experience, drop it down to M (Sport Mode). The car comes ALIVE when you do this.

The shifting is so firm too which is nice. Well out to go drive my IOM 2SS/RS now.
Oh, and the premiere of Transformers 2 was amazing last night