600km is easy. You don't even have to shift at 3000RPMs. 120-130km/h will get you over 600km per tank. If you stay at 100-110km/h you can do much better, especially if you stick to 3000RPM or less per shift.
Every once in a while I think to myself, "I should drive slow this tank to see how good I can do" but the car is so much fun that I don't last long at that pace...
MINI Cooper Cabrio: now the car with go cart handling really feels like an open go cart!
"... the only man that can come home at 3 am in the morning without getting into trouble with his spouse is the owner of a British sports car!" -- Phil Bailey