What was the fastest and most powerful car in 1989? F40, Countach, Ruf Porsches and the 959 come to mind - for Supercars.
The GTR was absolutely awesome for its time and the money at $110k in Australia. What do people think the equivilent is these days, $180k? It has to be as good as a 911 turbo in all ways, the R32 was a very usuable car for its power and performance. But by 1993 the R32 had the S6 RX7 to contend with, which was within 10ths around the track (granted the GTR had bad tyres then), but the RX7 wasn't as easy to live with as the GTR. Although it was a beautiful looking thing (the RX7).
When HSV GTSs have magnetic ride and are ready for the 427ci LS7 which runs 11.9s in the C6 Vette, the next GTR better be good!