Yamaha
Yamaha F300: specifications
The Yamaha F300 is an outboard rated at 300 hp with V6 (six-cylinder V) architecture.
Key figures
- Power
- 300hp
- Dry weight
- 263kg
- Displacement
- 4,169cm³
- Alternator output
- 70A
- Indicative price
- 32,065€
- Maximum warranty
- 3years
Sources and technical context
Document year: 2018.
Notes and conditions (FR)
Tarif EU 2024. Indicative source price: request a quote for your country, date and required configuration.
Technical specifications
Block & combustion
| Architecture | V6 |
|---|---|
| Power (kW) | 220.6 kW |
| Cylinders | 6 |
| Cycle | 4-stroke |
| Displacement | 4,169 cm³ |
| Bore × stroke | 96 × 96 mm |
| Compression ratio | 10,3:1 |
| Max rpm | 5000–6000 rpm |
| Specific output | 72 hp/L |
| Fuel system | EFI multipoint |
| Min. fuel | RON 94 (89 mini) |
Transmission & gearcase
| Gear ratio | 1,75:1 |
|---|---|
| Propeller configuration | Mono (contra-rot dispo) |
| Counter-rotating dual prop | n/a |
| 2-speed gearbox | No |
| Counter-rotating version | Yes |
| Available shafts | X/U (25"/30") |
Weight & footprint
| Dry weight (transom load) | 263 kg (25") |
|---|---|
| Power-to-weight ratio | 1.14 hp/kg |
Electrical charging
| Alternator (max) | 70 A |
|---|---|
| Amps per horsepower | 0.23 A/hp |
Control & integration
| Digital throttle & shift (DBW) | Yes |
|---|---|
| Control | DBW / SBW |
| Steering | SBW électrique (Helm Master EX) |
| Power steering | Yes |
| Docking joystick | Partner |
| GPS position hold | Yes |
| Direct injection | No |
| VTEC (variable timing) | No |
Cost & warranty
| Public price | 32,065 € |
|---|---|
| Cost per horsepower | 107 €/hp |
| Base warranty | 2 years |
| Maximum warranty (conditional) | 3 years |
Operation & compliance
| Fuel burn at WOT | 96.6 L/h |
|---|---|
| Emissions standard | RCD |
Head to head with its direct rivals
Prices, warranties and test conditions are not harmonised. They remain visible but do not determine strengths or rankings.
Side-by-side figures for the F300 against Honda BF300 · Mercury Pro XS V8 300 · Parsun F300 EFI, on the criteria that drive the purchase.
| Criterion | F300 | Honda BF300 | Mercury Pro XS V8 300 | Parsun F300 EFI |
|---|---|---|---|---|
| Power hp | 300 | 300 | 300 | 300 |
| Dry weight kg | 263 | 355 | 229✓ | 285 |
| Power / weight hp/kg | 1.14 | 0.85 | 1.31✓ | 1.05 |
| Alternator output A | 70 | n/a | 85 | n/a |
| Cost per hp €/hp | 107 | 111 | 125 | n/a |
| Base warranty years | 2 | 3 | 3 | 2 |
| Fuel burn at WOT L/h | 96.6 | n/a | n/a | 96.3 |
An index requires at least two criteria documented for every compared engine. “n/a” means the available data cannot assess this use; it is not a poor rating.
HondaBF300300 hp · 355 kg · 5 LMercuryPro XS V8 300300 hp · 229 kg · 4.6 LParsunF300 EFI300 hp · 285 kg · 4.2 L