The Altezza RS200 is a 3S-GE black top and last evolution of the 3S-GE engine range
the engine is nice a rev'y engine, with manuals go over 7500rpm
the cars are nice to drive all the way through the rev range, can easily be driven round the town with a reasonable mpg and when you give them a bit more of a spirited drive your find they are rapid for what there are defo bit of a sleeper, handling is very good and responsive and just a joy to drive
spec wise there just not as plush as a UK IS but you can quickly swap the interior over from a UK car, all models come with traction control but there's a nice little button by the gear stick which lets you switch it off :D
insurance group I dunno I never asked