Colin T is spot on with his info, more to do with the heat of the turbo engine as a N/A can tow 2300. Just make sure your tow bar is rated to pull that weight and you should be right.

not anymore all Xr,s are rated to only 1600max not just the turbo,saying that my turbo was the best towing car I have ever towed with--torque monster

Towing capacities (kg) Subject to State and Territory regulationsFeature Falcon XT Sedan Falcon XT Wagon Futura Sedan Futura Wagon Falcon XR6 Falcon XR6 Turbo Falcon XR8 Fairmont Fairmont Ghia

Manual 26 1200kg - - - 1200kg 1200kg 1200kg 1200kg 1200kg

Automatic (with standard towpack)27 1600kg 1600kg 1600kg 1600kg 1600kg 1600kg 1600kg 1600kg 1600kg

Automatic (with heavy duty towpack)28 2300kg 2300kg 2300kg 2300kg 2300kg - - 2300kg 2300kg

E-Gas 29 2300kg 2300kg 2300kg 2300kg - - -

oops tied to copy from fords website but it didn,t quite work but have a look at ford.com.au