2018 Formula 310 Sun Sport

$149,900

Used

Boat in Harbor Springs, MI 49740 US

builtBuilt in 2018
Year the boat was built
model

310 Sun Sport

Boat model
engine

2 Engines (2x Mercruiser)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
31ft
Length Overall
31ft
Beam
9.5ft
Max Bridge Clearance
8.67ft
Max Draft
3.08ft
Cabin Headroom
5.33ft
Deadrise At Transom
22deg
Dry Weight
9750lb
Heads
1
Fresh Water Tanks
29gal
Fuel Tanks
130gal
Holding Tanks
36gal
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mercruiser
Engine Model
6.2L V8 ECT BR3
Total Power
350hp
Engine Hours
139
Engine Type
inboard-outboard
Fuel Type
gasoline
Engine Year
2018
Drive Type
stern
Engine 2
Engine Make
Mercruiser
Engine Model
6.2L V8 ECT BR3
Total Power
350hp
Engine Hours
139
Engine Type
inboard-outboard
Fuel Type
gasoline
Engine Year
2018
Drive Type
stern
Disclaimer

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
9/10/25Price decreased$149,900(-6.3%)
6/28/25Initial price$159,900

Overview from around the web 2018 Formula 310 Sun Sport

Customers praise the 2018 Formula 310 Sun Sport for its sleek design and impressive performance on the water

Many highlight the spacious cockpit and comfortable seating, making it ideal for both relaxing cruises and entertaining guests. The boat’s handling is often described as smooth and responsive, providing confidence even in choppier conditions. Users also appreciate the quality craftsmanship and attention to detail throughout the vessel, noting that it combines luxury and functionality seamlessly. Overall, owners find the Formula 310 Sun Sport to be a versatile and enjoyable boat that delivers excellent value for the price.

The Biggest Pros and Cons

The 2018 Formula 310 Sun Sport offers a compelling blend of performance, comfort, and style, making it a popular choice among boating enthusiasts. Here are some of the key pros and cons of this model:

Pros

Powerful Performance: Equipped with a robust engine, the 310 Sun Sport delivers impressive speed and smooth handling, making it ideal for both cruising and watersports.

Spacious Layout: The open cockpit design provides ample seating and legroom, comfortably accommodating family and friends for day trips.

Quality Construction: Built with high-quality materials and craftsmanship, this boat ensures durability and longevity.

Comfort Features: Includes amenities like a well-designed helm, comfortable seating, and optional upgrades such as a swim platform and sunpad, enhancing the overall boating experience.

Stylish Design: Sleek lines and modern aesthetics give the boat a sporty and attractive appearance on the water.

Cons

Limited Cabin Space: While it offers some shelter and storage, the cabin area is relatively small, which may not be suitable for overnight stays or extended trips.

Fuel Consumption: The powerful engine, while providing great performance, can lead to higher fuel consumption compared to smaller or less powerful boats.

Price Point: The Formula 310 Sun Sport is positioned in a premium segment, which might be a consideration for budget-conscious buyers.

Limited Storage: Storage compartments are adequate for day use but may be insufficient for longer outings requiring more gear.

Made For

The 2018 Formula 310 Sun Sport is designed for boating enthusiasts who seek a versatile and stylish sport cruiser that combines performance with comfort. Ideal for families, couples, or groups of friends, this boat is perfect for those who enjoy day cruising, entertaining on the water, and watersports. Its spacious layout and modern amenities make it well-suited for anyone looking to experience a blend of speed, luxury, and functionality on lakes, rivers, or coastal waters.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Formula 310 Sun Sport. 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 Cuddy Cabin cost in today's market, or how much does a Formula 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
$1,701.32/mo
$
$
Loan amount$ 149,900
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Formula 310 Sun Sport. 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 Cuddy Cabin cost in today's market, or how much does a Formula 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
$1,701.32/mo
$
$
Loan amount$ 149,900
OR
%

Contact Walstrom Marine

501 Bay St., Harbor Springs, MI, 49740

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Address

501 Bay St.
Harbor Springs, MI 49740

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