My skyline is a dual clutch transmission the shifts are virtually instant but it is noisy like a race box, and my RS6 is a tiptronic torque convertor and auto box silky smooth not as quick as the gtr but still quick, no noticeable slip and silky smooth and quiet.

whereas my old 1970s Chrysler is a 3 speed auto with a street fighter box in it, modded for quicker shifts and less slip, but in reality it is nowhere near these modern autos, not even close.

One of my workvans is an 08 l200 diamond auto, and it's got a typical old style 4 speed auto, just like a clutch slipping when you first pull away