1997 Avanti 4085 Sunbridge Twin Diesel Express Boat in Niceville, FL 32578 US

$69,950

$89,950

Used
builtBuilt in 1997
Year the boat was built
model

4085 Sunbridge Twin Diesel Express

Boat model
engine

2 Engines (2x Caterpillar)

Engine type and count
length

40 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
40ft
Length Overall
40ft
Cabins
2
Fuel Tanks
400gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Engine Make
Caterpillar
Engine Model
3208 Turbo Diesel
Total Power
375hp
Engine Hours
22026
Engine Type
Inboard
Fuel Type
diesel
Drive Type
v
Engine 2
Engine Make
Caterpillar
Engine Model
3208 Turbo Diesel
Total Power
375hp
Engine Hours
22026
Engine Type
Inboard
Fuel Type
diesel
Drive Type
v
Anchor
Anchor Locker
Bbq Grill
Bell
Bench Seat
Beverage Holders
Bimini
Bow Ladder
Bow Rail
Bridge Ice Maker
Built In Cooler
Captain's Chair
Cleats Fixed
Cockpit Seating
Cockpit Table
Compartment Storage
Cover Cockpit
Cover Helm
Covers Seat
Fender Holders
Freshwater Washdown
Helm Light
Non Skid Deck
Passenger Seat
Rod Holders
Rod Storage
Sea Cocks
Sink Cockpit
Steering Wheel
Sun Pad Bow
Swim Ladder ( Stern )
Swim Platform
Transom Walk Through
Transom Door
Transom Seating
Transom Shower
Transom Storage Boxes
Wet Bar
Windlass
Windlass Locker
Windscreen
Cabin Lighting
Cabinets
Carpet Cabin
Dinette
Fridge/freezer Full Size
Head
Heat
Ice Maker Separate
Microwave
Mirror
Port Holes
Pressurized Water System
Salon
Settee
Shower
Sink Galley
Stateroom Aft
Stateroom Forward
Stove
Stove / Oven
V Berth
Window Treatments
110v Ac Outlets
Ac Electric Panel
Battery Switch
Bluetooth
Circuit Breaker Panel
Cockpit Accent Lighting
Courtesy Lights
Docking Lights
Fuel Gauge
Fuse Panel
Gfi Outlets
Inverter
Iphone Aux Plug In
Number Of Batteries
Oil Pressure Gauge
Parallel Capability
Shore Power
Shower Sump Pump
Solar Panel
Speedometer
Stereo
Tachometer
Usb Port
Volt Meter
Water Heater
Water Pressure Gauge
Water Temp Gauge
Bilge Blower
Bilge Pump
Engine Alarms
Fuel Injected
Macerator
Rudder Indicator
Throttle/shift: Mech
Trim Tab Controls
Water Tanks
Autopilot
Compass
Covers Display
Cruise Assist
Gps Antenna
Navigation Lights
Tower Light
Vhf
Vhf Antenna
Vhf Speaker
Tagline
Custom Diesel 40' 4085 Avanti Express Cruiser, Amazing performance from Efficient yet Powerful Twin Cat Diesels! Ready to go! Bring Offers
Condition detail
This customized Avanti was professionally repowered to Caterpillar twin diesels and has operated on open water crossings, local trips around the Keys and deep water fishing trips. Recent upgrades include on-deck under counter commercial ice maker, microwave, lighting, comfort mattresses, pillows, bedding, smart TVs. Vessel exhibits minimal wear, with its cabin and topside living areas sporting very clean fixtures, finishes and upholstery. Vessel is up to date on services and maintenance and bi-monthly bottom maintenance.
Selling reason
Bought new boat
AC detail
13500
Generators
Generator 1
Detail
Kohler

Price History

DateEventPrice
8/20/26Price decreased$69,950(-22.2%)
9/10/25Price increased$89,950(+30.4%)
9/6/25Price increased$69,000(+38.3%)
6/16/25Initial price$49,900

Contact Pop Yachts

8121 Vicela Drive, Sarasota, FL, 34240

Overview from around the web 1997 Avanti 4085 Sunbridge Twin Diesel Express

Customers praise the 1997 Avanti 4085 Sunbridge Twin Diesel Express for its solid construction and reliable twin diesel engines, which provide smooth and powerful cruising

Many appreciate the spacious and comfortable sunbridge layout, making it ideal for entertaining and enjoying extended time on the water. The vessel's handling and stability receive positive remarks, contributing to a confident and enjoyable boating experience. Additionally, owners often highlight the quality craftsmanship and well-designed interior that maximizes living space while maintaining functionality. Overall, the Avanti 4085 Sunbridge is regarded as a dependable and stylish express cruiser suited for both day trips and longer voyages.

The Biggest Pros and Cons

The 1997 Avanti 4085 Sunbridge Twin Diesel Express offers a range of features that appeal to boating enthusiasts. Here are some of the pros and cons to consider:

Pros

Twin Diesel Engines: Provides reliable power and better fuel efficiency compared to gasoline engines, ideal for longer trips and enhanced performance.

Spacious Sunbridge Design: Offers ample outdoor seating and lounging space, perfect for entertaining and enjoying the open air.

Solid Construction: Built with durability in mind, the Avanti 4085 is known for its sturdy build and seaworthiness.

Comfortable Cabin: Features a well-appointed interior with comfortable accommodations for overnight stays or extended outings.

Versatile Layout: Suitable for both cruising and fishing, making it a flexible option for various boating activities.

Cons

Age of the Vessel: Being a 1997 model, it may require more maintenance and updates compared to newer boats.

Fuel Consumption: While diesel engines are more efficient than gasoline, twin diesels can still consume a significant amount of fuel, especially at higher speeds.

Limited Modern Amenities: May lack some of the latest technology and conveniences found in newer boats, such as advanced navigation systems or modern entertainment options.

Size and Maneuverability: At 40+ feet, it may be less agile in tight docking situations compared to smaller vessels.

Made For

The 1997 Avanti 4085 Sunbridge Twin Diesel Express is ideal for boating enthusiasts seeking a versatile and reliable vessel that combines performance with comfort. It's perfect for those who enjoy extended cruising, entertaining guests, or fishing trips, offering spacious accommodations and twin diesel engines for efficient and powerful navigation. Whether you're an experienced captain or a weekend adventurer, this boat suits individuals or families looking for a stylish and dependable express cruiser.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1997 Avanti 4085 Sunbridge Twin Diesel Express. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Express Cruiser cost in today's market, or how much does a Avanti cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 59,457
Total Payment$106,306.91
Monthly payment
$442.95/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1997 Avanti 4085 Sunbridge Twin Diesel Express. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Express Cruiser cost in today's market, or how much does a Avanti cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 59,457
Total Payment$106,306.91
Monthly payment
$442.95/mo

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Price Drop
The Image of Avanti 4085 Sunbridge Twin Diesel Express 1997 - 158371981997 Avanti 4085 Sunbridge Twin Diesel Express
Price$69,950$119,990$139,000$139,000$189,000$260,000
LocationNicevilleMiamiMiamiAventuraFort LauderdaleFort Lauderdale
Nominal Length40'45'36'36'36'33'
Engine MakeCaterpillar-CumminsCumminsYanmarMercury
Total Engine Power375 hp-330 hp330 hp272 hp350 hp
Days on Market157311108024
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Meet the Broker

Address

8121 Vicela Drive
Sarasota, FL 34240

Boat Location

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