No free space for seats in this mini Batmobile. It's a PC case and every inch is needed for the motherboard, CPU, memory and cooling. Thechoozen and his friends' entry for a Batman v Superman casemod challenge on the MSI forums was a little bit more than just a Bat-signal carved into a PC case. With careful planning, they were able to fit everything (well not a GTX Titan, but everything else) inside the model.
Hopefully it won't start flippin' around like its alter ego in Arkham Knight.