The Assault is smaller. it is narrower as well. It is 8' long and the Renegade in the picture is 9'. Thing is, the Renegade is like 38 lbs and the Assault is 35.
There are the LITE versions as well new for 2013. The Rebel is the new light weight Renegade weighing in at like 15lb I think.
http://youtu.be/M6nyuRaUrDQ