Listed by Authorized Dealer
2026 Granfort Boats USA 370 GTX For Sale
Miami, FL
$550,000
Takes less than a minute. Direct bank rates, no markup.
2026 Granfort 370 GTX for Sale - Performance and Style in Miami, FL
Experience the Thrill of the Open Water
The 2026 Granfort 370 GTX is designed for those who crave adventure on the water. With twin Mercury 400 Verado outboard engines, this 37-foot express cruiser reaches exhilarating speeds of up to 45 knots, making it perfect for cruising, socializing, and performance activities. Its sleek design and powerful performance ensure that every outing is a memorable one, whether you're racing across the waves or enjoying a leisurely day with friends.
Spacious and Comfortable for Day Trips
The 370 GTX is not just about speed; it also offers ample space for entertaining and relaxation. With a cockpit that accommodates up to 14 guests, you can host gatherings or enjoy a day out on the water with family and friends. The interior features a cozy cabin with a double bed and a single bed, along with a shower and a toilet, ensuring comfort for all aboard.
Specifications - 2026 Granfort 370 GTX
- Builder: Granfort Boats USA
- Model: 370 GTX
- Year: 2026
- Location: Miami, Florida
- Length: 37 feet
- Beam: 11.55 feet
- Draft: 1.9 feet
- Engines: Twin Mercury 400 Verado
- Top Speed: 45 knots
- Cruise Speed: 33 knots
- Fuel Type: Gas
Special Features:
- TV
- Air Conditioning
- VHF Radio
- Joystick Control
- Fixed Swim Platform
- Skyhook Technology
- Radar
- Deck Fridge
- Outdoor Shower
- BBQ
- Microwave
2026 GranFort 370 GTX – Twin Mercury 400s – 800HP – Joystick – Immediate Delivery
Now available in Miami, the 2026 GranFort 370 GTX represents one of the most exciting luxury performance cruisers in the 37-foot class. Powered by twin Mercury Verado 400 XL V8 engines delivering 800 total horsepower, this vessel reaches top speeds of 50 mph (45 knots) while maintaining efficient cruising at approximately 35 gallons per hour.
Designed with a deep-V fiberglass hull and a wide 12-foot beam, the 370 GTX delivers exceptional stability, comfort, and handling in a variety of sea conditions.
HIGHLIGHTS:
- Twin Mercury Verado 400 XL V8 engines (800 HP total)
- Joystick control with Skyhook digital anchoring
- Top speed 50 mph / 45 knots
- Spacious open bow layout
- 360-degree helm visibility
- Large social cockpit for entertaining
- Overnight accommodations for 4 guests
- 1 cabin with 6-foot headroom and full head
- Seating for up to 14 passengers
- Fuel capacity: 220 gallons (2x110 gal tanks)
- Shallow 2-foot draft for coastal access
- ABYC and USCG certified
- 10-year warranty
The interior offers a comfortable cabin with 6-foot headroom, sleeping accommodations, and a full head, making the boat ideal for weekend trips or quick getaways to the Bahamas. With seating for up to 14 passengers during the day, the 370 GTX is perfectly suited for social cruising, sandbar days, or luxury day charters.
Fuel capacity of 220 gallons ensures extended cruising capability, while the shallow 2-foot draft allows access to shallow coastal waters throughout Florida and the Bahamas.
LOCATION:
This vessel is currently available for viewing at our showroom in Miami, Florida at 401 NW 79th St. Private showings and sea trials are available by appointment. Contact us today to schedule your personal tour of this exceptional vessel.
Skip the factory wait. This like-new 2026 GranFort 370 GTX is turn-key and ready for immediate delivery.

See this vessel in person or via video
What This Boat Comes With
Information on this listing is provided in good faith by YachtWay and the listing broker/dealer, but accuracy is not guaranteed. All details are subject to change and buyers should independently verify specifications, condition, and availability before purchase.
Range Calculator
By YachtWaySet point A and point B on the map to plan a trip. Estimates use this hull's fuel curve, twin Mercury 400 Verado and a 221.9 gal fuel tank.
This is an estimate based on available data and is intended for reference purposes only — not a guarantee of real-world performance. Actual range depends on load, sea state, and conditions.
Yacht Financing
By YachtWayFinancing a boat is not like financing a car. Terms run up to 20 years, down payments matter more, and the rate you see depends on the lender panel behind it.
Rates from 6.35% APR, updated with the market. Your rate depends on your credit profile and lender match.
Yacht Insurance
By YachtWayPlanning to buy this 2026 Granfort Boats USA 370 GTX?
Get an instant insurance estimate for a Granfort Boats USA 370 GTX in Miami, US through MasterCover, backed by A-rated underwriters.

Deck Layout
Age
Built in 2026. Build year and production period shape the asking price through age of systems, styling and the equipment fitted as standard.
Engine
Engine hours, service history and configuration are the largest mechanical factors in an asking price.
Options and features
Joystick, Radar, and TV are fitted. Optional equipment, refits and onboard features are usually reflected in the asking price.
Price history
Listed on YachtWay at $550,000 on Oct 29, 2026. On-platform asking prices only.
Other market factors
Location, tax and duty status, condition, service history and how many comparable hulls are for sale all move the asking price.
2026 Granfort Boats USA 370 GTX
$550,000