Totally implausible, Where's the engine supposed to go not to mention the scale of the model in relation to the interior unless of course its a Tardis tank.
I am pretty sure its supposed to Tank not an IFV.

Cheers for the heads up, this I did not know. Agreed on 2 or 4 seats possible but not 6 and I agree with another report that the model is too small and lacking extra GPMG's.

Additional A friends just pointed out the M2 Slammer has a 6 man crew compartment at the rear!!!