The saffy, im SURE ive got a pic of that from about 1997 at a CRUISE in MaxPower of all things!
In the pics i got its got various racecar graphics on it, looks like a proper track/race car, proper caged up, on 3dr cossie rims, its mainly yellow tho think got some orange too.
Think it mightlve been doing a burnout, cant remember, not looked for a while.
Think it same car jus cause of the front bumper and ESPECIALLY the bonnet, it had a vent in exactly the same place and shape as yours, tho it was a litte different, like a giant NACA duct rather than a big meshed cutout.