I don't think the layout of the track is different in the SGT version just different textures TSO's etc. But here is a link to the NoGrip Hotlaps Suzuka so you can compare.http://www.nogripracing.com/hotlaps/...&car=0&class=0
One other thing, if you want to compare your laptimes in a "real world" enviroment not the NoGrip hotlaps section which is full of cheaters. Try Pilsbierbude.de. You can find the best laps section here http://www.pilsbierbude.de/component...id,53/lang,en/
and they have laps for just about every known car/track combo. All of them have been done online so its a realistic laptime to compare especially if you are prepping for a race.