jens_attacks said:
Apparently gerva used to drink 6 big cups of coffee every morning to stay awake in the race.
The CN articles says nothing about "big" cups. It says...
He used coffee. He brought a little coffee machine to races and drank five or six cups before coming down to breakfast, 180-200mg of caffeine.
180-200mg? If that is supposed to be total amount from five to six "big cups," then it's the weakest coffee I've ever heard of. That would more likely be the amount from one large cup, or approx 16oz. But I doubt that Luca was downing what would need to be the equivalent of about 3/4 gallon (2.8 litres) of coffee every morning.
It's more likely referring to five or six espressos, which more makes sense on a cultural level, if nothing else. But if that were the case, then 180-200mg would be a very modest estimate for the total level of caffeine. Plenty of energy drinks on the market these days contain that much caffeine.