Ford in South Africa produced a 6 cyl Sierra in the 80's (maybe 90's) and called it an XR6. We werent the first to get that name, however, I dont know of any other XR8.
You wash your car like it was your firstborn child, you tend to its needs like it was your own body, you protect it like it's your family, then you drive it like you stole it.
Weapons of rice destruction
2002 Ford Falcon AU3 XR6
1985 Ford Sierra XR4i
1980 Ford Escort RS2000