This is the Chimera IFV. This one is in standard trim; multi-laser main armourment, hull mounted Heavy Bolter, six firing points (normal las-guns) and pintle mounted heavy stubber. This particular one has since been resprayed black pending inclusion in the DKK Mech Coy.
This design is a little 'boxy'. A lot of the IG AFVs look like WW1 vehicles. The fluff details their, erm, basic design as well. So there have been a few conversion attempts to make the Chimera look a little more, purposeful. In a more modern military idom.
This shows what can be acheived. And this
is a step by step guide on how it can be achieved.