3QUESTION 3 OF 3
Answer & explanation
The official answer, with Fermi’s reasoning step by step.
Answer & explanation
Official answer
13,640
cars
How to estimate it
Fermi’s official “Napkin math”
Every Ferrari is built by hand in one factory in Italy. A normal car plant turns out one a minute, so how fast can Ferrari go? Maybe one every 10 minutes, which is about 50 a working day.
- One every 10 min, 8-hour shift
- ≈ 50 a day
- Weekdays in a year
- × 260
- 50 × 260
- ≈ 13,000
Rounded assumptions may give a slightly different estimate. The official answer above is the game’s reference value.
Source calculation & reference
- Cars shipped in 2025 (Ferrari N.V. full-year results)
- 13,640
- Cars shipped in 2024
- 13,752
- Change
- -112 cars
- ≈
- 13,640
Reference cited by Fermi: Ferrari N.V. 2025 Annual Report
How close was your guess?
Your comparison will appear here.
Compare by ratio: divide the larger number by the smaller one. The closer to 1×, the better.