Suzuki
Suzuki DF2.5: specifications
The Suzuki DF2.5 is an outboard rated at 2.5 hp with single-cylinder architecture.
Key figures
- Power
- 2.5hp
- Dry weight
- 14kg
- Displacement
- 68cm³
- Alternator output
- n/a
- Indicative price
- 1,135€
- Maximum warranty
- 5years
Sources and technical context
Document year: 2025.
Manufacturer's official documentation. The original document link has not yet been recorded for this page.
Notes and conditions (FR)
Tarif public officiel Suzuki France sept. 2025. Indicative source price: request a quote for your country, date and required configuration.
Technical specifications
Block & combustion
| Architecture | L1 |
|---|---|
| Cylinders | 1 |
| Cycle | 4-stroke |
| Displacement | 68 cm³ |
| Bore × stroke | 48 × 38 mm |
| Compression ratio | n/a |
| Max rpm | 5250–5750 rpm |
| Specific output | 37 hp/L |
| Fuel system | Carburateur |
| Min. fuel | RON 91 (87 mini) |
Transmission & gearcase
| Gear ratio | 2,15:1 |
|---|---|
| Propeller configuration | Mono-hélice |
| Counter-rotating dual prop | n/a |
| 2-speed gearbox | No |
| Counter-rotating version | No |
| Available shafts | S/L (15"/20") |
Weight & footprint
| Dry weight (transom load) | 14 kg (20" (L)) |
|---|---|
| Power-to-weight ratio | 0.18 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 | 1,135 € |
|---|---|
| Cost per horsepower | 454 €/hp |
| Base warranty | 5 years |
| Maximum warranty (conditional) | 5 years |
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 DF2.5 against Mercury FourStroke 2.5 · Selva Guppy 2.5 · Tohatsu MFS2.5, on the criteria that drive the purchase.
| Criterion | DF2.5 | Mercury FourStroke 2.5 | Selva Guppy 2.5 | Tohatsu MFS2.5 |
|---|---|---|---|---|
| Power hp | 2.5 | 2.5 | 2.5 | 2.5 |
| Dry weight kg | 14 | 18 | 13.5 | 18.5 |
| Power / weight hp/kg | 0.18 | 0.14 | 0.19✓ | 0.14 |
| Cost per hp €/hp | 454 | 414 | 376 | 388 |
| Base warranty years | 5 | 2 | 5 | 7 |
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.