[Jeff Lange]

I've been trying to put together a list of what they mean, but Subaru's option codes aren't all that familiar to me, and they seem to be mostly unique between different cars.

Of the ones I've seen for the Zx6 in USA/Canada:

NT = Scion FR-S
NJ = Subaru BRZ Premium / Premier
NG = Subaru BRZ Limited / Sport-Tech

There are many other option codes though, and like NG is also listed in the Toyota/Scion catalog as well. There are 3 grades in the Toyota 86/Scion FR-S catalog we have in North America: BASE (Low Spec 86), HI (High Spec 86), and STD (Scion FR-S). Within those grades appear to be option codes (More used for parts listings on the 86's base and hi grades).

These are the codes listed in the Toyota 86/Scion FR-S catalog:

AV
AW
DV
DW
EV
EW
HV
HW
JV
JW
MV
MW
NC
NG
NT
NV
NW
NZ
XV
XW

I'll see what I can find about those.

Jeff