With 2 drivers and 4 x 15 minute breaks, you should do it in a day. But in the heat of December, it will be difficult. To be safe and relaxed, I recommend that you stop off on the way for the night. I was buggered after driving up to Brisbane and back in 2 days. The $50-80 for a hotel room will pay off as cheap insurance.

I've been on the Bathurst track, it's bloody fantastic. It brings back the days of watching the race on the TV when I was a kid. Back when Brocky was the king of the mountain.The Caltex Chase doesn't slow you down that much.

You'll love it. And if you are racing on it, you'll love it even more.

Chris.