Quick answer
This page uses a published test for Ranieri Cayman 28 Sport with 2 × Honda 2 x BF200D XDU/XCDU. In that table, the best published economy point is around 2.6 kn and 3.5 L/h.
Engine/configuration: 2 × Honda 2 x BF200D XDU/XCDU
Source: manufacturer test
Source: manufacturer test
Published fuel-burn table
| Speed kn | Fuel L/h | L/nm |
|---|---|---|
| 2.6 | 3.5 | 1.35 |
| 4.2 | 6.2 | 1.48 |
| 6.3 | 11.6 | 1.84 |
| 7.5 | 15.2 | 2.03 |
| 13.3 | 24.5 | 1.84 |
| 20 | 35.4 | 1.77 |
| 25.5 | 47.3 | 1.85 |
| 30.5 | 62.5 | 2.05 |
| 34.3 | 81 | 2.36 |
| 38.9 | 104.3 | 2.68 |
| 42.3 | 125.4 | 2.96 |
| 45.9 | 132 | 2.88 |
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.