1998 Bayliner 4085 Avanti

$79,000

Used

Boat in San Diego, CA 92101 US

builtBuilt in 1998
Year the boat was built
model

4085 Avanti

Boat model
engine

2 Engines (2x Crusader)

Engine type and count
length

40 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
40ft
Length Overall
40ft
Beam
13.42ft
Max Bridge Clearance
13ft
Max Draft
3.42ft
Cabin Headroom
6.42ft
Dry Weight
22000lb
Cruising Speed
22kn
Max Speed
32kn
Cabins
2
Heads
1
Max Passengers
12
Seating Capacity
8
Fresh Water Tanks
77gal
Fuel Tanks
330gal
Holding Tanks
45gal
Windlass
electric-windlass
Electrical Circuit
110v
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Crusader
Engine Model
8.1 HO Captain's Choice
Total Power
385hp
Engine Hours
359
Engine Type
inboard
Fuel Type
gasoline
Engine Year
2008
Drive Type
v
Propeller Type
3-blade
Propeller Material
bronze
Engine 2
Engine Make
Crusader
Engine Model
8.1 HO Captain's Choice
Total Power
385hp
Engine Hours
362
Engine Type
inboard
Fuel Type
gasoline
Engine Year
2008
Drive Type
v
Propeller Type
3-blade
Propeller Material
bronze
Cockpit Shower
Electric Winch
Cockpit Cushions
Cockpit Table
Swimming Ladder
Microwave Oven
Air Conditioning
Electric Head
Heating
Hot Water
Refrigerator
Battery Charger
Tv Set
Radio
Gps
Vhf
Wi Fi
Bimini Top
Cockpit Cover
Camper Cover
Shore Power Inlet
Generator
Inverter
Additional Information

The 1998 Bayliner Avanti 40 delivers the perfect blend of spacious cruising comfort and reliable performance. With upgraded twin Crusader V8 engines (installed in 2008), this vessel offers enhanced power, improved reliability, and excellent value in today’s market.

Designed as a versatile express cruiser, she is ideal for coastal cruising, entertaining, or weekend getaways.

Machinery & Performance
  • Twin Crusader V8 Gas Engines (2008 upgrade)
  • Approx. 770 HP combined
  • Freshwater cooled
  • Proven, easy-to-maintain gasoline platform
⚡ Cruising Performance
  • Cruising Speed: ~ 20–24 knots
  • Top Speed: ~ 28–32 knots (depending on load & conditions)
  • Smooth planing hull with responsive handling

The repowered Crusaders provide stronger mid-range torque and more dependable operation compared to original engines.

⛽ Fuel Consumption (Estimated)
  • At cruising speed: ~30–40 GPH total
  • Efficient for a 40’ gas-powered express cruiser in this class
Comfort & Layout
  • Spacious cockpit ideal for entertaining
  • Wide helm with excellent visibility
  • Open salon with natural light
  • Full galley and comfortable accommodations
  • Private stateroom + convertible berths

Perfect for weekend cruising or extended stays aboard

Key Highlights
  • Repowered in 2008 — major value upgrade
  • ✅ Strong cruising performance (20+ knots)
  • ✅ Spacious 40’ layout with great liveability
  • ✅ Easy handling for owner-operator
  • ✅ Excellent entry-level luxury cruiser
Summary

This Bayliner Avanti 40 stands out thanks to her engine upgrade, delivering dependable performance and enjoyable cruising speeds. She represents an outstanding opportunity for buyers seeking a capable and comfortable express cruiser without stepping into diesel price ranges.

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
4/5/26Initial price$79,000

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1998 Bayliner 4085 Avanti. 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 Power Cruiser cost in today's market, or how much does a Bayliner 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.
Monthly payment
$896.63/mo
$
$
Loan amount$ 79,000
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1998 Bayliner 4085 Avanti. 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 Power Cruiser cost in today's market, or how much does a Bayliner 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.
Monthly payment
$896.63/mo
$
$
Loan amount$ 79,000
OR
%

Contact Delta Marine Sales - San Diego

3201 Marina Way, National City, CA, 91950

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Address

3201 Marina Way
National City, CA 91950

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