The new Suzuki DF250 is the World's first production 250hp V6 4-stroke

With a 3614cc displacement and 69hp per litre power to displacement ratio, the greatest ever seen in the 4-stroke category, the DF250 is also the most compact, lightest and technically advanced. Already the winner of the prestigious NMMA (National Marine Manufacturers Association) Innovation Award in America, the Suzuki DF250 is a custom built marine 4-stroke.

Features include a completely new 55-degree V6 configuration giving a slim more compact design; dual overhead cam 24-valve powerhead; electronic fuel injection; a tuned multi stage intake manifold to enhance engine performance by changing the way the engine breathes at different speeds; Suzuki's exclusive variable valve timing which continually adjusts intake timing for more low and mid range torque, improved fuel efficiency and reduced emissions; offset drive shaft providing a big 2.26:1 gear ratio to drive a 16inch prop giving fast acceleration and top speed and 54amp alternator with a 32amp output at 1000rpm to keep radar and other electronics operating even at trolling speed.

Technical Specifications

Shaft Length: 635mm (25in)
Weight: 263kg
Bore X Stroke: 95 x 85mm
Propeller Section (pitch): 17"-27.5"
Starting System: Electric
Engine Type: DOHC 24-Valve
Fuel Delivery System: Multi Point Sequential
Electronic Fuel Injection
No. Of Cylinders: V6 (55-degree)
Piston Displacement cm3: 3614cc
Maximum Output: 184kW
Full Throttle Operating Range: 5,500-6,100rpm
Steering: Remote
Oil Pan Capacity: 8.0Lit
Ignition System: Fully-transistorised
Alternator: 12V 54A
Engine Mounting: Shear Mount
Trim method: Power Trim and Tilt
Gear Ratio: 2.29:1
Gear Shift: F-N-R
Exhaust: Through Prop Hub Exhaust