1999 318ti M Sport bought in Japan

[hudwa]

So I'd like to pinpoint exactly what kind of suspension my new 318ti has. It was advertised by the seller (the second owner) as having the M Sport package, and he pointed out the M badges in and on the car.

My questions are: is it true that every 1999 318ti came with the Sport package?

Is there a separate M Sport appearance package (which comes with the ground effects and the badging) and an M Suspension package (with an upgraded suspension)?

If there is an M Suspension package (or if the M Sport package came with an upgraded suspension) does this add to the Sport package suspension?

If there is an M Suspension separate from the M Sport package (appearance only), how can I tell if my car has the M Suspension package?

What other enhancements come with the M Sport package and/or the Sport package?

Did the Sport Package come with LSD, or was that a standalone option?

OK, I'm sorry for all of the convoluted questions, but I'd like to put my finger on exactly what kind of suspension (and I guess drivetrain with the LSD) my car has.

I'll post pictures in the coming days.

Thanks in advance!