the R34 skylines, the current model have the RB25DET in the GT-T and the line also has the last of the true godzillas with the RB26DETT. These engines use exactly the same block as our faithful VL 2.0 and 3.0 ltr. but everything else is different, heads (twin cam) internals, electronics, you name it. If there are to be any new skylines from now on they will either have a twin turbo V6 or there has been rumours from the mill about a v8 but none have entered production. its still just the R34 shape, and Godzilla production has already stopped. Hope this answers some questions...