BMW 3 series, G20 / G80 (USA)

Coolant capacity & service interval

BMW 3 series, G20 / G80 (USA) coolant capacity ranges from 4,2 to 11 liters depending on the cooling circuit. The data covers 15 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
M3 Competition xDrive (2024- )
  • Use: Normal
  • Capacity 11 liter (High temperature cooling circuit )
  • Capacity 6,6 liter (Low temperature cooling circuit)
M340i Mild-Hybrid (2024- )
  • Use: Normal
  • Capacity 10,5 liter (High temperature cooling circuit )
  • Capacity 4,5 liter (Low temperature cooling circuit)
M340i xDrive Mild-Hybrid (2024- )
  • Use: Normal
  • Capacity 10,5 liter (High temperature cooling circuit )
  • Capacity 4,5 liter (Low temperature cooling circuit)
M3 CS xDrive (2023-2024)
  • Use: Normal
  • Capacity 11 liter (High temperature cooling circuit )
  • Capacity 6,6 liter (Low temperature cooling circuit)
330e (2020-2024)
  • Use: Normal
  • Capacity 9,8 liter (High temperature cooling circuit )
  • Capacity 4,2 liter (Low temperature cooling circuit)
330e xDrive (2020-2024)
  • Use: Normal
  • Capacity 9,8 liter (High temperature cooling circuit )
  • Capacity 4,2 liter (Low temperature cooling circuit)
M3 (2020- )
  • Use: Normal
  • Capacity 11 liter (High temperature cooling circuit )
  • Capacity 6,6 liter (Low temperature cooling circuit)
M3 Competition (2020- )
  • Use: Normal
  • Capacity 11 liter (High temperature cooling circuit )
  • Capacity 6,6 liter (Low temperature cooling circuit)
M3 Competition xDrive (2020-2024)
  • Use: Normal
  • Capacity 11 liter (High temperature cooling circuit )
  • Capacity 6,6 liter (Low temperature cooling circuit)
M340i Mild-Hybrid (2020-2024)
  • Use: Normal
  • Capacity 10,5 liter (High temperature cooling circuit )
  • Capacity 4,5 liter (Low temperature cooling circuit)
M340i xDrive Mild-Hybrid (2020-2024)
  • Use: Normal
  • Capacity 10,5 liter (High temperature cooling circuit )
  • Capacity 4,5 liter (Low temperature cooling circuit)
330i (2019-2024)
  • Use: Normal
  • Capacity 9,8 liter (High temperature cooling circuit )
  • Capacity 4,2 liter (Low temperature cooling circuit)
330i xDrive (2019-2024)
  • Use: Normal
  • Capacity 9,8 liter (High temperature cooling circuit )
  • Capacity 4,2 liter (Low temperature cooling circuit)
M340i (2019-2020)
  • Use: Normal
  • Capacity 10,5 liter (High temperature cooling circuit )
  • Capacity 4,5 liter (Low temperature cooling circuit)
M340i xDrive (2019-2020)
  • Use: Normal
  • Capacity 10,5 liter (High temperature cooling circuit )
  • Capacity 4,5 liter (Low temperature cooling circuit)

Other Systems