Differences were F1 box or manual, RWD or AWD.
Mates father had the Superleggera which had stripes on the side and scaffolding inside. Maybe racier seats too.
Thanks Greg for thinking of me, but it would be too soon. Actively considering retirement plans, spending a bit on the house to sell while values are silly here. Then relocate and rebuilt somewhere cheaper like Hunter Valley, closer to family. Get a decent block with room to build a big shed and...