Saabrider,
The Accolade kits appear pretty varied, even enough to satisfy the polar opposite tastes you'll hear on this board. My preference is toward the Mazda 6 or the Lexus Eurostyled one, not something that's going to frighten small children.
All the necessary design cues for your Euro-sleeper Saab kit are right there in the chrome yellow Viggen that Tweek posted. I'd suggest you look at it for what works (which is a lot) then pump up the volume...
Tweek was right about keeping the shape of the Viggen IC "mouth" . Look at the Viggen and you'll see that the front air-dam opening mimics the center shape of the grille. That's the kind of deliberate design that works. Maybe try inverting it (a la the Evo) or enlarging it. The foglight openings mimic the rectangular headlights, so those are going to be tough. Sorry Tweek: Circular ones would look like missplaced eyes, or give it the goggle-eyed look of the Subaru Impreza, changed for the 2003+ models. :shock:
On the Viggen, notice how the subtle crease leading along the side of the front air dam is continued on the other side of the wheel by a corresponding crease on the side skirt. A strong design element, but not totally in your face. First time I saw the Viggen in Saab Soundings magazine I stared at it for like five minutes.
That ass needs some work, so Ced's idea about vents might be nice, as long as it fulfulled the original intent of cleanly hiding the gas tank, rear muffler and suspension components. End-user installed mesh might be nice, and reduce the material costs.
Front and back, toughest measurements are going to be entry and exit heights for something that's lowered. These cars are going to be driven in the real world, not exclusively on a track. This is the mistake most ricers make when they realize that their expensive kit is getting grated away by every 5 degree ramp...RCM, that's going to be the problem with that Lancer the first time the guy decides to hit the 7-Eleven. SCRRRRRAPE!!!!!!
Not to make this a whole design thesis, but ....Don't recreate the Viggen...just put more flash in the lightning!