Overview
Most utility ATVs in the $6,500 range aim to strike a balance between power, durability, and simplicity, and the 2017 Suzuki KingQuad 400 FSi fits that profile well. It’s built primarily for work tasks like hauling, fencing, or trail riding across varied terrain. With its no-frills design and reliable single-cylinder engine, it appeals to those who need a dependable machine for everyday utility rather than high-performance riding or extreme recreation.
This model emphasizes durability and ease of use, featuring a 376cc air/oil cooled engine with fuel injection, making it responsive without sacrificing fuel economy. Its manual transmission with an automatic clutch offers control for experienced operators, while its selectable 4×2 and 4×4 drive modes ensure it can handle muddy fields, rocky paths, or steep inclines. Its size and ground clearance of nearly 10 inches mean it can navigate rough terrain without getting stuck or hung up on obstacles.
Designed for a broad range of users, from landowners managing large properties to hobbyists tackling trail work, the KingQuad 400 FSi is built to be simple yet dependable. Its suspension setup balances comfort and durability, with independent double A-arm front suspension and swing arm in the rear, delivering a smooth ride on uneven ground. The machine’s dimensions and tire sizes also point toward a machine that’s easy to handle, yet tough enough for serious work tasks. What makes this model stand out within its segment is Suzuki’s reputation for long-term reliability combined with a price point that offers good value for a machine that can handle daily chores with minimal fuss.
Performance & Powertrain
Working a full day on demanding tasks puts this machine’s engine to the test. The 376cc single-cylinder engine offers a balance of power and efficiency suited for trail riding, farm chores, or hauling gear around the property. Its air and oil cooling system helps maintain consistent performance during extended use, preventing overheating when working in hot weather or under heavy loads.
Fuel injection ensures responsive throttle behavior and easier starting, even in challenging conditions. The engine produces a torque curve that delivers strong low-end grunt, making it suited for pulling trailers or navigating rough terrain at slow speeds. Acceleration feels predictable without sudden surges, which helps riders stay in control during work or play.
The transmission options include a manual transmission with an automatic clutch, enabling smooth engagement between the engine and wheels, whether you prefer shifting gears yourself or using automatic mode. The driveline is selectable between 4X2 and 4X4, providing the flexibility to switch from two-wheel drive for open terrain to four-wheel drive for tricky spots. This setup allows the KingQuad 400 FSi to handle a variety of conditions without sacrificing efficiency or power delivery.
Suspension & Handling
Working a full day on rough trails or uneven terrain puts the suspension components of the Suzuki KingQuad 400 FSi to the test. The front independent double A-arm setup offers 6.7 inches of travel, absorbing shocks from rocks, roots, and ruts without jarring the rider. This travel amount is solid for trail riding, allowing the machine to maintain contact with the surface and providing better control and comfort when navigating uneven surfaces. The rear swing arm also features 6.7 inches of travel, which helps smooth out impacts and maintains stability during aggressive trail rides or when hauling gear over bumpy ground.
The braking system balances simplicity and function with dual hydraulic disc brakes up front for strong, predictable stopping power, and a drum brake at the rear that offers decent performance for a utility ATV in this class. This combination works well on various terrains, giving riders confidence on loose gravel, mud, or firm dirt. The disc brakes are easier to modulate for precise stops, while the drum brake helps keep costs down and reduces maintenance without sacrificing too much performance.
The tire selection further enhances the KingQuad’s ability to grip in different conditions. The Carlisle AT tires, sized at 25 x 8-12 in the front and 25 x 10-12 in the rear, are designed for all-terrain use. Their tread pattern provides traction on loose gravel, dirt, and light mud, making the machine predictable and safe to ride across a variety of surfaces. These tires strike a balance between durability and grip, ensuring the ATV can handle work tasks or trail adventures without hesitation. the suspension, braking, and tires work together to give the KingQuad a stable, controlled feel whether on hardpack, loose soil, or rocky paths.
Dimensions & Ergonomics
If you’re planning to haul the KingQuad 400 FSi into a standard pickup bed or navigate tighter trails, you’ll want to know its size and rider fit. This machine measures 6.76 feet long, 8 feet wide, and 48 inches high, making it manageable for most truck beds and suitable for a range of trail widths. With a wheelbase of 50 inches, it strikes a good balance between stability and maneuverability, while the ground clearance of 9.8 inches helps clear rocks and uneven terrain without difficulty.
- Seat height is approximately 31 inches, fitting shorter riders comfortably but potentially challenging taller ones.
- Includes a 4.2-gallon fuel tank, offering decent range for longer outings without frequent refueling stops.
- Ground clearance supports off-road exploration by reducing the risk of getting hung up on obstacles.
Ergonomically, the KingQuad 400 FSi offers a riding position that supports comfort during extended use, with enough room for most riders to sit securely. Its dimensions and ground clearance make it suitable for work tasks and recreation alike, provided the rider is mindful of the seat height if they are particularly short or tall. Cargo capacity is modest but enough for tools or supplies, and the fuel range allows for several hours of use before needing to refuel. these dimensions and ergonomic features make it a practical choice for utility tasks and trail riding that demand size and comfort balance.
Notable Features
If you’re planning to get more out of your utility ATV, you’ll want to know about several upgrades that set the 2017 Suzuki KingQuad 400 FSi apart from basic models or older versions. This model includes a fuel-injected engine, which improves throttle response and fuel economy compared to carbureted rivals at this price. Its air/oil cooling system helps maintain consistent engine temperatures during extended work or trail riding, reducing overheating risks. The inclusion of a manual transmission with an automatic clutch offers a familiar shifting experience with the convenience of easier launching from stops and better control when navigating tough terrain. Additionally, the selectable 4X2 and 4X4 drive modes allow riders to switch between two-wheel and four-wheel drive on the fly, adapting instantly to changing terrain conditions. These features enhance usability and provide flexibility for various tasks or trail adventures.
- Fuel-injected engine for better throttle response and fuel economy
- Air and oil cooling system to prevent overheating during extended use
- Manual transmission paired with an automatic clutch for smooth shifting
- Selectable 4X2 and 4X4 drive modes for adaptable traction
- Standard features include a durable chassis, cargo rack, and simple instrument cluster
While some competitors may offer more advanced electronics or riding aids, the KingQuad 400 FSi balances simple functionality with enough features to handle utility and recreational tasks effectively. Its focus on core durability and ease of use makes it a strong choice for riders who want dependable performance without paying for high-end tech or bells and whistles.
Pricing & Value
Among utility ATVs priced around $6,500, the Suzuki KingQuad 400 FSi positions itself as a well-balanced option for buyers seeking a dependable workhorse without stepping into premium territory. Its price tag is consistent with other entry-level utility machines, which are designed to appeal to hobbyists, light farmers, and outdoor enthusiasts who need a machine that can handle chores and rough terrain alike.
At $6,499, this model offers a package that balances features, durability, and a user-friendly riding experience. Compared to other Suzuki models, it sits in the mid-range of their lineup, providing more features than the base KingQuad 400, but not venturing into the higher-priced, feature-rich trims that add advanced accessories or larger engines. For those looking to get the most value in this segment, the KingQuad 400 FSi offers a simple, no-nonsense utility ATV that performs reliably in demanding conditions.
Given its price, the KingQuad 400 FSi is fairly priced for a machine with its reputation for durability and simple maintenance. It competes directly with similarly priced models from Kawasaki, Honda, and Polaris, and holds its ground with a trusted brand name and proven performance. For buyers who prioritize long-term reliability over flashy features, this ATV delivers a solid dollar-to-performance ratio. However, those seeking a machine with more power, advanced technology, or luxury touches might find the entry-level offerings from competitors more appealing, often at a slightly higher or similar price.
the KingQuad 400 FSi provides good value for its target audience. It’s not overpriced, given its build quality and Suzuki’s reputation, but it also doesn’t pretend to be a premium model. It’s a practical buy for mechanics or farmers who want a simple utility ATV at a fair price, knowing they are getting a machine that will perform reliably over many seasons of work or play.
Final Thoughts
If you’re planning to tackle heavy-duty farm chores or haul sizable loads, you’ll want to know that the Suzuki KingQuad 400 FSi is built for work rather than high-speed trail riding. Its reputation for durability and low maintenance costs makes it an attractive choice for owners prioritizing reliability and long-term value over flashy features or top-tier performance. This model is best suited for those who need a simple, no-nonsense utility ATV built to handle demanding tasks day in and day out.
The defining trait of the KingQuad 400 FSi is its proven engine design combined with a simple, durable chassis that demands minimal upkeep. Its 4×4 drive system and manageable power delivery make it easy for less experienced riders to operate confidently, while still offering enough strength for mid-sized hauling jobs. However, it’s not tailored for aggressive trail riders or those seeking quick acceleration or advanced suspension features. The focus remains on dependable workhorse performance rather than sport riding or extreme terrain navigation.
If a budget-friendly, low-maintenance utility ATV with a reputation for longevity is what you need, this Suzuki model deserves serious consideration. But if your riding involves frequent high-speed trail pursuits, rocky terrain, or racing competition, look toward machines with more aggressive suspension setups and higher engine outputs. For buyers wanting a no-frills machine that gets the job done year after year, the KingQuad 400 FSi remains a smart choice at its price point and is unlikely to disappoint.
Tech specs
Engine
Transmission
Suspension
Brakes
Tires
Dimensions
Tags and taxonomy
Compatible parts for the 2017 Suzuki KingQuad 400 FSi
Selected from this machine's own specification, not a generic list. Check any of it against the table above.
- ClassUtility ATV
- DriveSelectable 4X2 / 4X4
- Front tire25x8-12
- Winch and mountSynthetic and steel line kitsShop on Amazon
- Plow kitBlade, mount and push tube. Needs the four wheel drive on this machineShop on Amazon
- Tires25x8-12Front tire size fitted from the factoryShop on Amazon
- BatteryReplacement and AGM upgradesShop on Amazon
- Oil and filter kit376ccFull service kitsShop on Amazon
- Loading rampsRated for machine weightShop on Amazon
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