Need help indentifying N/A S4 model.
 

I'm checking out an rx-7 for sale tomorrow and I asked the owner a few questions trying to figure out which N/A model it was (1987 FC). I'm hoping it's a Sport, but Icemark's 1987.5 scan has me wondering.

Relevant things I know about the car:
- Sunroof
- No power windows
- 5 lug wheels
- Powersteering
- Forgot something! It's a "dark red", NOT maroon.

I asked if the car had a little '87 Sport spoiler and he said no, but maybe it's so subtle he didn't realize that's what it was...

It seems like it's a Sport, but his comment of it not having a spoiler makes me wonder.

What's the difference between "sunrise red" (1987.5) and "pure red" (1987)?

Thoughts/opinions/help?!

Thanks

The spoiler also could've been taken/broken off.

I'm checking out the tire sizes that should be found in the driver's side door jam on Icemark's stickied scans.
If it's a sport then it should be 205/60VR15.

The thing about it being broken off is that it's a one owner car and I think he would've noticed. Hmmm...

Bump ^_-

Most likely a Sport. Describes my blue one exactly except for the spoiler part. Also, check to see if it has the aero front lip and rear wheel flares.