Ultimate BoatingSelva Spearfish 100 XSR EFI

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Selva

Selva Spearfish 100 XSR EFI: specifications

The Selva Spearfish 100 XSR EFI is an outboard rated at 100 hp with inline four-cylinder architecture.

Head to head with its direct rivals ↓

Key figures

Power
100hp
Dry weight
162kg
Displacement
1,832cm³
Alternator output
35A
Indicative price
13,289
Maximum warranty
5years

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)

Manufacturer's notes (in French)

Listino Selva 2026 (IT). Indicative source price: request a quote for your country, date and required configuration.

Technical specifications

Block & combustion

ArchitectureL4
Cylinders4
Cycle4-stroke
Displacement1,832 cm³
Bore × stroke81 × 88,9 mm
Compression ration/a
Max rpm5000–6000 rpm
Specific output55 hp/L
Fuel systemInjection électronique (EFI)
Min. fueln/a

Transmission & gearcase

Gear ratio2,15:1
Propeller configurationMono-hélice 3 pales avec moyeu amortisseur
Counter-rotating dual propn/a
2-speed gearboxNo
Counter-rotating versionNo
Available shaftsL. / XL.

Weight & footprint

Dry weight (transom load)162 kg (Version de base)
Power-to-weight ratio0.62 hp/kg

Electrical charging

Alternator (max)35 A
Amps per horsepower0.35 A/hp

Control & integration

Digital throttle & shift (DBW)No
ControlCommande à distance
Steeringn/a
Power steeringNo
Docking joystickNo
GPS position holdNo
Direct injectionNo
VTEC (variable timing)No

Cost & warranty

Public price13,289 €
Cost per horsepower133 €/hp
Base warranty5 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 Spearfish 100 XSR EFI against Honda BF100 · Mercury FourStroke 100 EFI · Parsun F100 EFI, on the criteria that drive the purchase.

CriterionSpearfish 100 XSR EFIHonda BF100Mercury FourStroke 100 EFIParsun F100 EFI
Power hp100100100100
Dry weight kg162166163183
Power / weight hp/kg0.620.60.610.55
Alternator output A354435n/a
Cost per hp €/hp133132156n/a
Base warranty years5322

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.

How we compare →

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