Quick answer
This page uses a published test for Princess V72 with 2 × Caterpillar Caterpillar C32 ACERT diesels. In that table, the best published economy point is around 11.3 kn and 151.4 L/h.
Engine/configuration: 2 × Caterpillar Caterpillar C32 ACERT diesels
Source: independent boat test
Source: independent boat test
Published fuel-burn table
| Speed kn | Fuel L/h | L/nm |
|---|---|---|
| 11.3 | 151.4 | 13.4 |
| 13.1 | 204.4 | 15.6 |
| 16.6 | 223.3 | 13.45 |
| 21.3 | 287.7 | 13.51 |
| 26.2 | 389.9 | 14.88 |
| 30.7 | 480.7 | 15.66 |
| 34.5 | 575.4 | 16.68 |
| 39 | 647.3 | 16.6 |
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.