only about 400kms for me in Daisy, but my brother and I recently did Perth to just past the SA border in one day in his dunnydore uterous. Thats my best effort. About 1500kms i think. Long day of nothingness.
Although the worst drive was in a prehistorc truck that I drove from Perth to Big bell Gold mine. Flat out it did 65km/h, and was wearing earplugs and muffs. That took me nearly 3 days. with several stops, just to stop the ringing in my ears, and to allow my butt to recover from the numbness.
But I cant top my dads best effort. He drove his Kb rodeo ute AND a Chamberlin tractor from Esperance to Perth at the same time! He would drive the ute a little way, then park it, hitch back to the tractor, and then drive that to the ute, and then swap over again. Its only about 800kms from Esperance to Perth, but it took him a week!
Ha what farmers used to do, just to make a few extra dollars.
Sorry all my stories are non datto related, but funny just the same.