In an interview with Producer Denby Grace we learned that 2K Czech (formerly Illusion Softworks) has recreated the engine of Mafia 2 almost from scratch. The result is a D3D9 renderer - support for DX10 or DX11 has not been integrated. Mafia 2 is a pure cross platform title although the PC is said to be the lead platform. Due to the higher resolutions as well as additional GPU Physx particle effects, like dynamic, interactive smoke) the PC version will also offer better graphics than the console variant.