Suzuki
Suzuki DF175A: specifications
The Suzuki DF175A is an outboard rated at 175 hp with inline four-cylinder architecture.
Key figures
- Power
- 175hp
- Dry weight
- 235kg
- Displacement
- 2,867cm³
- Alternator output
- 44A
- Indicative price
- 20,705€
- 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 | L4 |
|---|---|
| Cylinders | 4 |
| Cycle | 4-stroke |
| Displacement | 2,867 cm³ |
| Bore × stroke | 97 × 97 mm |
| Compression ratio | 10,2:1 |
| Max rpm | 5500–6100 rpm |
| Specific output | 61 hp/L |
| Fuel system | EFI + Lean Burn + VVT |
| Min. fuel | RON 91 (87 mini) |
Transmission & gearcase
| Gear ratio | 2,50:1 |
|---|---|
| Propeller configuration | Mono-hélice |
| Counter-rotating dual prop | n/a |
| 2-speed gearbox | No |
| Counter-rotating version | No |
| Available shafts | L/X (20"/25") |
Weight & footprint
| Dry weight (transom load) | 235 kg (20" (L)) |
|---|---|
| Power-to-weight ratio | 0.74 hp/kg |
Electrical charging
| Alternator (max) | 44 A |
|---|---|
| Amps per horsepower | 0.25 A/hp |
Control & integration
| Digital throttle & shift (DBW) | No |
|---|---|
| Control | Méca (DBW sur AP) |
| Steering | n/a |
| Power steering | No |
| Docking joystick | No |
| GPS position hold | No |
| Direct injection | No |
| VTEC (variable timing) | No |
Cost & warranty
| Public price | 20,705 € |
|---|---|
| Cost per horsepower | 118 €/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 DF175A against Hidea EF175 · Mercury Pro XS V6 175 · Selva Sei Whale 175 XS EFI, on the criteria that drive the purchase.
| Criterion | DF175A | Hidea EF175 | Mercury Pro XS V6 175 | Selva Sei Whale 175 XS EFI |
|---|---|---|---|---|
| Power hp | 175 | 175 | 175 | 175 |
| Dry weight kg | 235 | 226 | 213✓ | 227 |
| Power / weight hp/kg | 0.74 | 0.77 | 0.82✓ | 0.77 |
| Alternator output A | 44 | n/a | 85 | 42 |
| Cost per hp €/hp | 118 | n/a | 151 | n/a |
| Base warranty years | 5 | 2 | 3 | 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.