Granfort 370 GTX vs Hanover 347
Two outboard express cruisers vying for the same dollar. Both run twin Mercury outboards — the Granfort 370 GTX starts with 300HP VERADO joystick, the Hanover 347 Outboard Essential with 225HP DTS. The Granfort brings a bigger beam, more power, significantly more speed, and a longer structural warranty. The Hanover counters with a lower entry price, exceptional customization, and a narrower profile for tighter slips. Here's the full breakdown.
What You Pay — and What You Get
The most meaningful price comparison is fully loaded to fully loaded — that's when you're comparing the same level of capability and comfort. Starting prices are shown as reference. All figures use real July 2026 dealer market data for outboard configurations.
- Base outboard (2×300HP VERADO + Joystick)$439,900
- Upgrade to 2×350HP VERADO+$25,000
- Upgrade to 2×400HP VERADO+$30,500
- Essential Package (included items)+$19,000
- Luxury Package (A/C, generator, flooring)+$37,301
- Safety Package+$20,140
- Fully loaded (all options)$546,800
- 2026 — entry listing (Fort Lauderdale, Hanover Yachts)$450,000
- 2026 — mid listing (Tampa, Marine Pointe)$460,000
- 2026 — upper listings (Fort Lauderdale / Tampa)$520,000–$530,000
- 2027 — Fort Lauderdale, Hanover Yachts dealer$594,510
- Upgrade to 2×300HP VERADO + JoystickPriced on request
- Upgrade to 2×400HP VERADO + JoystickPriced on request
- A/C, generator, beach club, flooringÀ la carte
- Source: YachtWorld / Hanover dealer listings, July 2026Live market
On the Water — Speed, Range & Power
The Granfort 370 GTX has independently tested performance data (engineer report dated 08/15/2024, Rio Itajaí, Brazil) with 7 and 14 passengers. The Hanover 347 publishes manufacturer figures. Here's how they stack up.
⚡ Performance Winner
Granfort 370 GTX — by a significant margin
Independent testing logged 51.1 mph with 7 persons aboard and 49.0 mph with 14 — numbers the Hanover 347 simply can't match at 43–45 mph WOT. The Granfort also planes in under 9 seconds and carries 37 more gallons of fuel, delivering a tested best range of 209 miles at 33.8 mph. For buyers who prioritize going fast and going far, the 370 GTX is in a different class.
The Granfort's Hull Was Built for Coastal Navigation
Deadrise is the angle of the hull's V-shape at the transom — and it's one of the most important specs for anyone running coastal waters, bays, inlets, or offshore. At 18–20°, the Granfort 370 GTX hits the sweet spot engineered specifically for coastal conditions. The Hanover's 16° Moderate V is built for calmer, protected waters. Here's what that difference means every time you leave the dock.
The Granfort's Deep V hull slices through coastal chop, wake, and 2–4 ft swells with dramatically less slamming and pounding than a flatter hull. Running the Gulf Coast, Atlantic ICW, Florida Keys, or any exposed coastal route — the 18–20° deadrise is the difference between an exhausting trip and an exhilarating one. This is the hull angle that makes coastal navigation genuinely superior.
At 16°, the Hanover 347 is a Moderate V — excellent stability in marinas, lakes, and protected bays, and handles mixed conditions well. But in coastal chop or open water, it will produce a rougher, more fatiguing ride than the Granfort's deeper V.
Side-by-Side Spec Sheet
Every number that matters. Sources: Granfort official site + performance test report; Hanover 347 brochure (2026).
| Specification | Granfort 370 GTX | Hanover 347 |
|---|---|---|
| Dimensions | ||
| Overall Length | 37 ft (11.28 m) LONGER | 35'3" outboard / 34'1" inboard |
| Beam (Width) | 11'5" (3.52 m) WIDER | 9'10" (3.00 m) |
| Dry Weight | 13,500 lbs (6,123 kg) | 12,500 lbs (5,670 kg) |
| Min Draft | 2'2" (0.67 m) | 33" (2.75 ft) SHALLOWER |
| Deadrise | 18°–20° Deep V COASTAL / OFFSHORE | 16° Moderate V (calmer water) |
| Bridge Clearance | Low (outboard, open hardtop) | 9'5" T-Top |
| Capacities | ||
| Fuel Tank | 222 gal (2×111) +37 GAL | 185 gal (700 L) |
| Fresh Water | 38–39.6 gal | 52 gal (200 L) MORE |
| Holding Tank | ~10 gal (Black Water) | 20 gal (75 L) LARGER |
| Passenger Capacity | 14 day / 4 night EQUAL | 14 day / 4 night |
| Performance | ||
| Top Speed | 51.1 mph (tested) FASTER | 43–45 mph (manufacturer) |
| Cruising Speed | 33.8 mph @ 4,500 RPM FASTER | 22–24 mph |
| Best Range | 209 mi (tested) FARTHER | ~190 mi (est.) |
| 0–30 mph | 10.18 sec (tested) FASTER | Not published |
| Plane Time | 8.94 sec (tested) FASTER | Not published |
| Engines | ||
| Engine Brand | Twin Mercury VERADO EQUAL | Twin Mercury DTS / VERADO |
| Max Power (outboard) | 2×400 HP = 800 HP EQUAL | 2×400 HP VERADO = 800 HP |
| Base Engine (outboard) | 2×300 HP VERADO + Joystick MORE POWER BASE | 2×225 HP DTS V6 (Essential pkg) |
| Joystick Docking | ✅ Standard (VERADO) | ✅ Available (Premium+) |
| Hull | ||
| Hull Material | Fiberglass EQUAL | Fiberglass |
| Gelcoat Finish | Custom hull colors | White Isophthalic Gelcoat |
| Deck Flooring | Optional EVA | EVA / Synthetic Teak / Real Teak |
| Warranty & Ownership | ||
| Structural Warranty | 10 years 2× LONGER | 5 years hull |
| Components Warranty | Manufacturer warranty | 1 year general / mechanical |
| Starting Price (market) | $439,900 (2×300HP VERADO + Joystick) | $450,000–$594,510 (market range, July 2026) |
Cockpit, Cabin & Living Spaces
Both boats offer a full cabin with sleeping accommodations, galley, and head — but the 1.7-foot beam advantage of the Granfort translates directly to more livable interior volume.
- ✅ Significantly wider beam (11'5") — more interior volume in every space
- ✅ Full open bow lounge with seating for 4 overnight
- ✅ Spacious cockpit designed for entertaining — 360° circulation
- ✅ Hardtop roof standard with LED lighting
- ✅ Air conditioning (16,000 BTU) available in Luxury Package
- ✅ Fischer Panda 7kW generator available
- ✅ Electric motor cover system included
- ⚠️ No inboard option — outboard engines only
- ✅ Highly detailed cabin finish with 6'3" headroom at entrance
- ✅ U-shaped sofa converts to double berth with retractable teak table
- ✅ Midship double berth — two separate sleeping areas
- ✅ Tempered glass enclosed shower (6'2" headroom in head)
- ✅ Electric beach club opening transom available
- ✅ Twin Mercury outboards with full engine range: 225HP to 400HP VERADO with Joystick
- ✅ Exceptional customization — 11 exterior colors, multiple vinyl/teak choices
- ⚠️ Narrower beam limits cockpit and cabin width
Details worth a closer look
Granfort 370 GTX — Additional Views
Hanover 347 — Additional Views
💰 Fully Loaded vs. Fully Loaded
Fully loaded: Granfort at $546,800 vs. Hanover at $594,510 — a $47,710 difference, with more performance on the Granfort side.
Comparing at full specification gives the clearest picture. The Granfort 370 GTX fully equipped is $546,800. The Hanover 347 at full spec lists at $594,510 (2027, Hanover Yachts Fort Lauderdale). Both are well-built express cruisers — at that $47,710 difference, here's what the Granfort adds:
Buying Confidence
Warranty is one of the most underrated spec numbers when comparing boats in this price range. A longer warranty directly reflects the manufacturer's confidence in the hull and structure.
Which Boat Is Right for You?
Both are well-built express cruisers in the $400–$550K range. Here's who each boat is built for.
- 🚀 You want the fastest boat in this category — verified at 51.1 mph with passengers aboard
- 📐 Interior volume and cockpit space are priorities — the 11'5" beam is a game-changer
- ⛽ You want maximum range — 222 gal fuel and 209 mi tested range speak for themselves
- 🛡 A 10-year structural warranty matters to you (it should)
- 🌊 You'll navigate coastal and inshore waters — 2'2" draft handles most coastal routes comfortably
- 📊 You want tested performance data, not just manufacturer claims
- 🔧 You prefer simpler outboard maintenance and easy serviceability
- ⚓ You need a narrower beam for your marina or slip — the 9'10" Hanover fits tighter berths
- 🎨 Extensive customization is a priority — Hanover's configurator offers exceptional personalization
- 🏖 You want an optional electric beach club — a premium lifestyle feature the Granfort doesn't offer
- 🤝 You value a more accessories-rich, personalized builder experience with direct factory support
- 🛥 You prefer a more open cockpit layout — the Hanover's cockpit design offers a different flow
Head-to-Head at a Glance
Every key metric side by side — including what Granfort openly discloses and Hanover does not.
The Granfort 370 GTX
wins this comparison.
More speed. More beam. More range. Twice the warranty. On a fair outboard-to-outboard comparison, the Granfort 370 GTX delivers more boat for a premium that's smaller than it first appears — especially once both are spec'd to similar levels. The Hanover 347 Outboard remains a worthy alternative for buyers who need a narrower profile, maximum customization, or a lower outboard entry price.
