You're comparing CdA for the Golf with Cd for the Ferrari. According to that table, the '03 Golf has a Cd of 0.32, actually lower than 0.33 Cd of the Ferrari.

You're comparing CdA for the Golf with Cd for the Ferrari. According to that table, the '03 Golf has a Cd of 0.32, actually lower than 0.33 Cd of the Ferrari. Without knowing the frontal area of the Ferrari, I don't know if its CdA is higher too.