Saxdor 320 GTO for sale

Yachting Address Review — Saxdor 320 GTO

The Saxdor 320 GTO is the boat that established Saxdor as a serious brand in under five years — and it continues to generate genuine enthusiasm on Mediterranean pontoons with a consistency that owes nothing to luck.

At 10.28 metres LOA, twin-engined with Mercury V6 or V8 power depending on the configuration, it occupies the 10-metre sports dayboat segment with rare clarity of purpose: go fast, navigate well, accommodate comfortably — without the compromises of a cabin boat. That promise is kept. And the second-hand market confirms it — well-maintained 2023 Saxdor 320 GTOs are negotiating between €185,000 and €250,000, with short selling times for well-presented examples.

GTO or GTC: understanding the difference

The Saxdor 320 range comes in two versions that listings don't always distinguish clearly enough.

The GTO (Grand Tourisme Open) is the open version — flush deck, central console, forward sun pad and aft cockpit, no enclosed cabin. It is the pure dayboat, optimised for sporty navigation and full days at sea with a group. This is the model that dominates the listings on this page.

The GTC (Grand Tourisme Cabin) adds a forward cabin — a functional double berth and compact heads allow for impromptu overnight stays at anchor. It is a more versatile proposition but less pure in its sporting identity. If overnight stays are part of your regular programme, the GTC is the right answer. If your use is day trips, the GTO is more coherent.

The double-stepped hull: what it actually delivers

This is the central technical point of the Saxdor 320 GTO — and one that most specification sheets gloss over. The double-stepped hull developed by Saxdor's Finnish team is not an aesthetic argument. It is a deliberate naval architecture choice that produces concrete effects under way.

A step creates a break in the waterline that generates additional hydrodynamic lift at planing speed. On the 320 GTO, the double step allows the boat to get on plane faster, to run at a flatter trim angle at speed, and to reduce overall drag. The practical result: lower fuel consumption at cruising speed compared to a conventional hull of equivalent power, and a remarkably stable and predictable behaviour at high speed. At 30-35 knots in slightly choppy conditions, the 320 GTO stays flat and precise where single-step competitors begin to slam and fatigue their crews.

The engines: 225 or 300 hp, and which to choose?

The Saxdor 320 GTO is available in several engine configurations on the second-hand market — and this choice deserves honest consideration before arranging any viewing.

The 2 × 225 hp Mercury V6 configuration is the reference engine on early models and the most common in the second-hand market. It pushes the 320 GTO to 28-32 knots at comfortable cruising speed with reasonable fuel consumption (45-55 litres per hour across both engines). For standard coastal family use, it is perfectly sufficient and economically coherent for annual servicing. The Antibes example at €244,900 with 290 hours in twin Mercury 225 V6 illustrates this configuration.

The 2 × 300 hp Mercury V8 AMS configuration changes the nature of the boat. Top speed exceeds 45-48 knots, acceleration is spectacular, and the power reserve under load or in rough conditions is considerable. This is the connoisseur's choice — those who have tried both and know exactly what an additional 75 hp per engine delivers at the helm. The trade-off is a higher annual service cost and greater fuel consumption at full throttle.

What the current market reveals about this model

The listings on this page reveal a still-young and heterogeneous market — 2023 examples between €185,000 and €250,000, near-new 2025 models at €270,000-€299,000, and new 2026 units on order from €149,000-€185,000 ex-VAT. This coexistence of new and second-hand in a narrow price band is typical of a model whose depreciation curve has not yet stabilised.

What this means for the buyer: the financial advantage of buying second-hand over new is still limited on 2023-2024 models. The real buying opportunity will open when 2022-2023 examples with 300-500 hours begin showing 20-25% discounts off new price — a range of approximately €155,000 to €185,000. That moment is approaching for the earliest models.

What to check when buying second-hand

Mercury engine condition is the first check — full service history with invoices is mandatory. On twin Mercury V6 or V8 engines, the annual service (impeller, filters, oil, anodes) must be documented without exception. A poorly maintained Mercury can develop internal overheating or corrosion issues that are not visible externally.

Exterior upholstery — cockpit cushions and forward sun pad — is the primary wear point on Saxdors left unprotected between seasons. The light colour schemes characteristic of the brand are sensitive to staining and UV. Check stitching and foam condition carefully.

Onboard electronics vary considerably between examples — some owners have invested in a recent Garmin or Raymarine plotter, DSC VHF and sounder. Others have kept the base configuration. Request a full inventory before viewing.

Documentation and flag require attention on Italian-registered examples — verify VAT status and administrative paperwork before any serious negotiation.

Market prices for the Saxdor 320 GTO in 2025-2026

Indicative ranges, market May 2026. VAT included unless otherwise stated.

Our verdict

The Saxdor 320 GTO is one of the most accomplished 10-metre sports dayboats on the current European market. Its double-stepped hull gives it a genuine technical advantage over conventionally-hulled competitors, its Finnish build quality is impeccable, and its positioning between pure dayboat and light weekender addresses a real demand. Its second-hand market is still young — the best opportunities are coming. For buyers who want this boat now, well-maintained 2023 examples with twin 225 hp engines between €185,000 and €210,000 represent the most rational entry point on this model.