The suspension I've been working on so far

Christie suspension, Torsion bar and Rocker bogie. The Christie Suspension hugs the terrain pretty well, and it does the job. The sprocket wheels at the back actually touch the ground and give the chassis more push. The torsion bar suspension is nah. And the rocker bogie is just for the lulz. Need suggestion for improvements here! :stuck_out_tongue:

[editline]26th April 2015[/editline]

Btw how do I make the body panels like this IMG FROM METACORE