I would have thought there was an argument for having two different cars of different specs. A basic, cheapo spec S13 for novices, and a nice spec S14 for drift gods like me

who just happen to have broken cars.
Cheap spec S13 doesn't have to be trampy or tatty, it can be in reasonable condition just with basic modifications for reliability and drivability.
Otherwise you're talking about a 300bhp S14 with an auto gearbox and a low rev limit, which sounds... a bit unusual.
But hey, what do I know about anything anyway, I'm crap at skidding and drive a standard power roadster.
And I do clutch kicks...