Yeah, sorry, my arcade disc went awol some time ago, and I'm not sure how S-Class compares with untuned in sim mode, but after a few trials at the Tuned Turbo SSR5 event I got a 1:33.5xx, and I can see with some practice how I could get down to 1:31.xxx maybe... so just wondering before I go any further, is S-class like sport-class, with sport tires and suspension? Fun car to drive, love the weird feel of the RR's, **** tons of power though for normal tires.