Well, the S2 ''S'' is the most un-original you could say. Its like a tamed version built to accomodate show off-fat-bad drivers. It has the side cut-off chassis to ease ''ingress'', narrow front tires to be understeery and the S2 looks which are too extreme and provocative (look at me!). With the toyota engine, even though its matched to a better gearbox than the one K-series S1s had, it is 60 kgs heavier than the K reaching a total of over 770 kgs. That's a bit too much considering the original s1 project was aiming for a <600 kg total weight, even though it missed its mark.
I used to like the S2 but the more i find out about it the more i hate what it stands for.