Multiple choice general knowledge sports What is the maximum cylinder capacity of a Formula One engine 2 litres 2.4 litres 3 litres 4 litres Reveal answer Fill a bubble to check yourself B Correct answer Explanation Formula One engines have a maximum cylinder capacity of 2.4 liters (since 2006 V8 engine regulations). Earlier eras used 3-liter V10s and currently use 1.6-liter V6 turbo-hybrid engines. The 2.4-liter limit was for the V8 era.