Dufour 382 Grand LargevsJeanneau Sun Odyssey 349
Dufour against Jeanneau · used asking prices, listed in the UK, Europe and the US
At the same age, the Jeanneau Sun Odyssey 349 asks 1.3% more than the Dufour 382 Grand Large; on the headline Gauge Values it asks 18% more, which mixes ages: its boats are younger (median build year 2019 against 2016). We can't yet say which holds its value better: the Dufour 382 Grand Large has no published depreciation curve.
same age · 5 shared build years · 11 and 20 boats in them · Indicative · in today’s prices · asking, not sold
Head to head
The better figure on each line is in orange. Where either side has too few boats, we say so rather than pick a winner.
Year by year
Each build year's Gauge Estimate, for the 5 years both have boats in. Pooled across those years (11 and 20 boats), the Jeanneau Sun Odyssey 349 asks 1.3% more than the Dufour 382 Grand Large.
What your budget buys
At £110,000 your money buys a year newer in the Dufour 382 Grand Large: a 2018 against a 2017.
A year of ownership
Each at its Gauge Value, on a South Coast marina berth, 44 engine hours a year (the median of 103 UK-listed sailing boats that report hours). An estimate in pounds from published rates, not a quote.
Each line is the middle of the cited range, to the nearest fifty pounds. Depreciation is a year of age on each model's published curve, at its Gauge Value, and stays out of the totals.
The Dufour 382 Grand Large has no published depreciation curve, so its depreciation is withheld.
Sources: Lake Yard price list 2026 · BerthFinder · Boatsetter · Velos Insurance; Admiral Yacht Insurance · Boating Magazine, "Calculating Boat Fuel Consumption" · Littlehampton Marina fuel prices
Specification
Questions
Which is cheaper, the Dufour 382 Grand Large or the Jeanneau Sun Odyssey 349?
At the same age the Dufour 382 Grand Large is cheaper: the Jeanneau Sun Odyssey 349 asks 1.3% more than the Dufour 382 Grand Large across 5 shared build years. Their Gauge Values, the median asking prices of all the boats we observed whatever their age, are £101,000 and £119,500.
Which holds its value better?
We can't say yet. The Jeanneau Sun Odyssey 349 loses about 4.8% of its asking price a year of age, but the Dufour 382 Grand Large has no published depreciation curve: we fit one from at least 20 boats across six build years and publish it only when the fit holds. We have 11 Dufour 382 Grand Large boats across 5 build years.
Which spends less time on the market?
Boats of the Dufour 382 Grand Large had been listed a median of 400 days when we last saw them, against 1,129 days for the Jeanneau Sun Odyssey 349. That is time listed so far, not time to sell, which we don't measure yet. 50% of the Dufour 382 Grand Large boats we saw 14 or more days apart cut their asking price, against 22% of the Jeanneau Sun Odyssey 349 boats.
How do you compare them like for like?
We compare boats of the same build year. For each of the 5 years both models have boats in, we take the ratio of their median asking prices in today's prices, then pool the years, giving more weight to years with more boats on both sides. The figure is Indicative because the thinner side has 11 boats in those years. The Gauge Values compare the whole fleets instead, so they mix boats of different ages.