ML-500 Tank Size, How many Gallons? Anyone Please...
#3
ML 500 fuel capacity
According to the '02 manual, it's approx 22 US gallons/83 liters, including a 3.2 gallon reserve. The 320 and 500 (and I assume the 430) have the same size tank. The 55 has a 25 gallon/95 liter capacity.