Quick answer
This page uses a published test for Prestige 420 with 2 × Volvo Penta Volvo IPS 500s. In that table, the best published economy point is around 4.1 kn and 2.3 L/h.
Engine/configuration: 2 × Volvo Penta Volvo IPS 500s
Source: independent boat test
Source: independent boat test
Published fuel-burn table
| Speed kn | Fuel L/h | L/nm |
|---|---|---|
| 4.1 | 2.3 | 0.55 |
| 6.3 | 7.6 | 1.2 |
| 8.7 | 18.5 | 2.13 |
| 10.3 | 43.5 | 4.23 |
| 15.3 | 71.9 | 4.7 |
| 23.2 | 102.2 | 4.41 |
| 31.2 | 155.2 | 4.97 |
Calculate cost per mile
Use the calculator and change the fuel price. If you choose this boat in the picker, SkipperCalc adjusts fuel burn inside the tested speed range.