Tohatsu
Tohatsu MFS5: specifications
The Tohatsu MFS5 is an outboard rated at 5 hp with single-cylinder architecture.
Key figures
- Power
- 5hp
- Dry weight
- 25.5kg
- Displacement
- 123cm³
- Alternator output
- n/a
- Indicative price
- 1,578€
- Maximum warranty
- 7years
Sources and technical context
Document year: 2026.
Manufacturer's official documentation. The original document link has not yet been recorded for this page.
Notes and conditions (FR)
Listino Tohatsu Italia 2026. Indicative source price: request a quote for your country, date and required configuration.
Technical specifications
Block & combustion
| Architecture | L1 |
|---|---|
| Power (kW) | 3.7 kW |
| Cylinders | 1 |
| Cycle | 4-stroke |
| Displacement | 123 cm³ |
| Bore × stroke | 59 × 45 mm |
| Compression ratio | n/a |
| Max rpm | 4500–5500 rpm |
| Specific output | 41 hp/L |
| Fuel system | Carburateur |
| Min. fuel | RON 91 (87 AKI) |
Transmission & gearcase
| Gear ratio | 2,15:1 |
|---|---|
| Propeller configuration | Rotation standard |
| Counter-rotating dual prop | n/a |
| 2-speed gearbox | No |
| Counter-rotating version | No |
| Available shafts | 15"/20" |
Weight & footprint
| Dry weight (transom load) | 25.5 kg (version la plus légère) |
|---|---|
| Power-to-weight ratio | 0.20 hp/kg |
Electrical charging
| Alternator (max) | n/a |
|---|---|
| Amps per horsepower | n/a |
Control & integration
| Digital throttle & shift (DBW) | No |
|---|---|
| Control | Barre franche |
| Steering | n/a |
| Power steering | No |
| Docking joystick | No |
| GPS position hold | No |
| Direct injection | No |
| VTEC (variable timing) | No |
Cost & warranty
| Public price | 1,578 € |
|---|---|
| Cost per horsepower | 316 €/hp |
| Base warranty | 7 years |
| Maximum warranty (conditional) | 7 years |
Operation & compliance
| Emissions standard | EPA · CARB 3 étoiles |
|---|
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 MFS5 against Honda BF5 · Mercury FourStroke 5 · Selva Sea Bass 5, on the criteria that drive the purchase.
| Criterion | MFS5 | Honda BF5 | Mercury FourStroke 5 | Selva Sea Bass 5 |
|---|---|---|---|---|
| Power hp | 5 | 5 | 5 | 5 |
| Dry weight kg | 25.5 | 27 | 26 | 23✓ |
| Power / weight hp/kg | 0.2 | 0.19 | 0.19 | 0.22✓ |
| Cost per hp €/hp | 316 | 332 | 342 | 260 |
| Base warranty years | 7 | 3 | 2 | 5 |
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.
HondaBF55 hp · 27 kg · 0.1 LMercuryFourStroke 55 hp · 26 kg · 0.1 LSelvaSea Bass 55 hp · 23 kg · 0.1 L