There is an ever-increasing demand for higher speed, improved handling, enhanced onboard comfort and reduced emissions. Buyers of patrol boats, police boats, fast fishing boats and other workboats with traditional inboard propulsion want speeds well above 30 knots. But this is where the efficiency of conventional shaft installations really starts to drop.

Something new is required to combine performance for driving pleasure, onboard comfort and reliability with good environmental properties.

Technical data
Engine D6-310D-E
Production period 2010-
Operation 4-stroke
Cylinder configuration 6
Bore (mm) 103
Stroke (mm) 110
Compression ratio 17.5:1
Displacement (litres) 5.5
Power (hp) 310
Max engine speed (rpm) 3500