Check out how the Vauxhall VXR8 (G8 GT) did against the BMW 335i

http://www.evo.co.uk/carreviews/cargrouptests/210542/vauxhall_vxr8_v_bmw_335i.html

The Vauxhall VXR8 is the Holden Commodore HSV, which may be the G8 GXP. Still, its a good showing against the BMW.

Nice thread, thanks for sharing.