Actually, I'm thinking that could be a Falcon, but the centers on the wheel caps aren't Ford I don't think....So, I'd say Holden or Renault. BUT, I'm probably wrong!
edit--Oh yeah, MG was the other one I was thinking of! Don't know a model MG it could be though.
Its an HSV Senator 1996. Made by Holden, it shares a lot of stuff with the Commodore. All the HSV gear is driveline, interior, body kit. 5.7 litre injected V8, 6 spd, independant LSD rear.
The offered something very similar here in the states, but discontinued it. 1994-1996 Chevy Impala SS, And the police version Chevy Caprice (same car), I think the police package was "9C1", can't remember. It was a sleeper, 5.7L V8 (350), same motor that went into the Camaro with the exception of iron heads. Rear wheel drive.