If memory serves it is the direct injected 2.0 turbo motor (LNF or LDK) from chevy mated to some hybrid shit. That motor is very, very strong and capable of making a lot of usable power I say ditch the hybrid power train, slap a ZFR turbo on there and let the little 2.0 make 400 whp and 500 ftlbs and call it a day