You can download all the nutritional information off the site. For Australia, follow the link below and then the info is at the bottom right corner
By # of kilojoules per serving:
1. Meatball 1950
2. Veggie Patty 1920
3. Chicken & Bacon ranch 1760
4. Italian BMT 1730
5. Chicken Parmigiana/ Pizza Sub 1690
Includes wheat bread, lettuce, tomatoes, onions, capsicum, cucumbers and cheese on a 6 inch bun.
The worst thing you could possibly eat is a Mega 6-inch breakfast sandwich with a whopping 2230 kJ!