The author can go suck a ****. The LFA will rape an SLS around a track. It is not a drag racer, and the feel of the car as described by most who have reviewed it, is razor sharp, exhillirating, as close as you will get to a race car on the road. No need to rev it, because it has an awesome miderange. It has a torque band like a table, not narrow at all.
The SLS is a bruiser and while a great car, certainly not in the same breed as the LFA.
For reference;
http://www.pistonheads.com/roadtests...p?c=47&i=22218
And I could go on.