Overview
What stands out here is the Suzuki KingQuad 400 ASi SE+ positioned as a utility ATV designed for work and recreational use within a mid-size segment. With its 376 cc single-cylinder engine, fuel injection system, and electronically selectable four-wheel drive, it offers a balance between power and maneuverability suited for farm chores, trail riding, or light hauling. Its utilitarian character is reinforced by a simple yet functional chassis, with features like independent double A-arm suspension at the front and a swing arm at the rear, both providing 6.7 inches of travel, which contributes to a smooth ride over uneven terrain.
This machine is built for riders who need a dependable workhorse, requiring moderate payload capacity and off-road agility. Its dimensions-81.1 inches in length, 45.1 inches in width, and a ground clearance of nearly 10 inches-indicate stability and the ability to navigate challenging environments without sacrificing comfort or accessibility. The 4.2-gallon fuel tank ensures extended operation between stops, making it suitable for longer outings or work days that demand endurance.
Not every ATV buyer in the utility segment needs a high-horsepower machine or aggressive performance figures, but those who do will find the KingQuad 400 ASi SE+ offers notable features like a CVT transmission with selectable drive modes and dual hydraulic disc brakes at the front for strong stopping power. This model stands out within its class for its focus on practical features and a well-balanced package that emphasizes dependability and ease of use in a variety of demanding environments.
Performance & Powertrain
Anyone running light to medium-duty tasks on varied terrains will appreciate the power delivery from the 376cc single-cylinder engine, which provides a good balance between torque and fuel efficiency for a utility ATV in this class. The engine’s air and oil cooling system ensures consistent performance during extended work sessions, helping to prevent overheating under load.
The fuel injection system enhances throttle response and maintains stable power output across different altitudes and temperatures, reducing the likelihood of stalling or bogging when carrying heavy loads or navigating challenging terrain. With a maximum displacement of 376cc, this engine slightly surpasses the typical segment average, offering enough low-end torque for hauling and climbing tasks while maintaining smoothness for daily use.
The drivetrain employs a continuously variable transmission (CVT), which provides seamless acceleration without the need for manual gear shifts. The inclusion of a selectable four-wheel drive system (4X2 or 4X4) allows riders to switch modes depending on traction conditions, making it suitable for both open fields and slippery off-road environments. This combination ensures steady power delivery with minimal rider input, emphasizing ease of operation and adaptability for various job requirements.
Suspension & Handling
With 6.7 inches of suspension travel at both ends, the Suzuki KingQuad 400 ASi SE+ offers a balanced setup aimed at managing various terrains. The front suspension employs an independent double A-arm design, which provides consistent wheel articulation and keeps tire contact patch optimal over uneven trail surfaces. This configuration particularly benefits riders on rugged trails or rocky terrain, where maintaining stability and control is essential. The rear swing arm suspension matches the front travel length, allowing for a more predictable ride across rough ground while also absorbing impacts from worksite debris or washboard surfaces.
Braking duties are handled by dual hydraulic disc brakes at the front and a drum brake at the rear. The dual discs deliver strong stopping power and fade resistance when descending steep inclines or navigating technical terrain, reducing rider fatigue. In contrast, the rear drum brake offers sufficient stopping force for most utility riding scenarios, though it may require more frequent adjustment or maintenance compared to disc systems. The combination balances performance and cost, with the disc brakes prioritizing grip on variable terrain and the drum aiding in low-cost, reliable operation for general use.
The tire setup includes Carlisle AT 25 X 8-12 tires on the front and Carlisle AT 25 X 10-12 tires on the rear. Both sizes feature all-terrain tread patterns designed to maintain traction across dirt, gravel, and clay surfaces. The wider rear tires improve lateral grip and load distribution, making the machine more stable when hauling or working under load. These tires perform well on mixed terrain, providing grip on loose surfaces while offering durability against punctures and cuts common in trail and work applications. the suspension and braking systems, coupled with these tires, support a range of riding conditions from technical trail riding to heavy-duty utility tasks.”
Dimensions & Ergonomics
With a length of 81.1 inches, the Suzuki KingQuad 400 ASi SE+ offers a manageable footprint that can fit into most standard pickup trucks for easy transport and storage. Its width measures 45.1 inches, providing a stable stance without excessive bulk that could hinder maneuverability or trail traversal. The height of 48 inches keeps the rider within a comfortable line of sight without creating an overly tall profile that might impede clearance in tight spaces.
The machine’s wheelbase spans 50 inches, contributing to a balanced weight distribution that enhances stability during riding on uneven terrain. The ground clearance of 9.8 inches exceeds typical standards for utility ATVs in this class, enabling the machine to clear obstacles such as rocks or roots without excessive risk of bottoming out. Its dry weight, which is approximately 585 pounds, positions the KingQuad as a relatively lightweight option, aiding in handling and maneuverability without sacrificing structural integrity.
Rider ergonomics are supported by a seat height that is designed to accommodate a broad range of rider sizes, facilitating control and confidence whether the rider is shorter or taller. The 4.2-gallon fuel capacity provides a reasonable range for extended outdoor work or trail riding, reducing the need for frequent refueling stops. the KingQuad’s dimensions and ground clearance combine to produce a machine that is accessible for a variety of operators while maintaining enough stature for tough terrain and payload capacity.
Notable Features
Anyone running agricultural, property maintenance, or outdoor work will appreciate the added convenience and durability of the Suzuki KingQuad 400 ASi SE+ in comparison to base models or previous years. This model introduces several enhancements that improve usability, safety, and comfort without significantly increasing the price point.
- Electronic Power Steering (EPS) offers easier handling and reduces rider fatigue during extended operation.
- Full steel cargo bed with higher load capacity enhances hauling capabilities for tools, feed, or equipment.
- Updated digital display provides real-time data on speed, fuel, and warning indicators, improving rider awareness and safety.
- Standard front and rear bumpers increase protection against impacts in rugged terrain.
- Enhanced ergonomic seat design delivers increased rider comfort, especially during long days of work or trail riding.
While it maintains the core utility features expected at this price point, the SE+ trim focuses on added comfort and user-friendly tech that can make demanding tasks more manageable. The inclusion of electronic steering and a more comprehensive display are tangible upgrades that set this model apart from simpler, less-equipped competitors.
Pricing & Value
If you’re planning to tackle outdoor chores or enjoy recreational trail riding, you’ll want to know that the 2020 Suzuki KingQuad 400 ASi SE+ carries an MSRP of $7,099. This price positions it as an entry-level model within Suzuki’s utility ATV lineup, aimed at customers seeking a balance between functional features and affordability.
Compared to higher-tier models in Suzuki’s lineup, which may feature larger engines, advanced electronic systems, or additional comfort options, the KingQuad 400 ASi SE+ offers a streamlined package that emphasizes core utility functions. It sits above the base KingQuad 400 but below models that include more premium features or larger engine displacements. The $7,099 asking price reflects its role as a practical choice rather than a premium flagship, and it competes directly with similarly priced models from other brands in the segment.
Assessing this package against segment benchmarks, the KingQuad 400 ASi SE+ generally provides good value for users prioritizing reliable performance and essential features without paying for extras that may not be needed. Its price is fair when considering the entry-level to mid-range features, but it is priced slightly higher than some competitors offering comparable specifications at around the $6,500 to $7,000 range. For buyers looking for a simple, purpose-built utility ATV without extras, the $7,099 MSRP aligns well with the segment’s expectations, though those seeking more luxury or power may find better value elsewhere.
Final Thoughts
What stands out here is the Suzuki KingQuad 400 ASi SE+’s emphasis on simple utility and user-friendly operation. Its design prioritizes ease of use for riders who need a machine that can handle basic tasks without the complexity of larger, more powerful models. The 400cc four-stroke engine offers reliable power delivery suitable for chores, trail riding, or light hauling, making it a practical choice for those who value simplicity and dependability.
This machine’s most defining feature is its Electronic Fuel Injection system, which ensures consistent performance in a variety of conditions while reducing fuel consumption and emissions. This feature enhances long-term operational costs and minimizes maintenance complexity, traits highly valued in utility ATV segments. The 400 ASi SE+ is built to perform reliably over time, with a focus on ease of maintenance and predictable behavior during work or recreation.
However, riders seeking high performance, aggressive trail handling, or advanced suspension might find this model’s capabilities limiting. Its size, power output, and feature set are tailored toward users who prioritize stability and simple functionality over speed or technical riding features. If your primary use involves heavy-duty work, demanding terrain, or aggressive riding styles, looking at larger, more power-oriented models would be advisable.
This machine is best suited for beginner to intermediate riders, property owners, or those with simple utility needs who appreciate reliability over raw performance. For anyone focused on basic hauling, light trail riding, or farm chores with minimal fuss, the Suzuki KingQuad 400 ASi SE+ delivers dependable performance and ease of operation that justify its asking price. It’s a practical choice that emphasizes simple utility with minimal complication.
Technical Specifications
Engine
| Type | Single-Cylinder |
| Displacement | 376 cc |
| Cooling | Air / Oil |
| Fuel System | Fuel Injected |
Transmission
| Type | Continuously Variable (CVT) |
| Drive System | Selectable 4X2 / 4X4 |
Suspension
| Front Suspension | Independent Double A-Arm |
| Front Travel | 6.7 in |
| Rear Suspension | Swing Arm |
| Rear Travel | 6.7 in |
Brakes
| Front Brakes | Dual Hydraulic Disc |
| Rear Brakes | Drum |
Tires
| Front Tires | Carlisle AT 25 X 8-12 |
| Rear Tires | Carlisle AT 25 X 10-12 |
Dimensions
| Length | 81.1 in |
| Width | 45.1 in |
| Height | 48 in |
| Wheelbase | 50 in |
| Ground Clearance | 9.8 in |
| Fuel Capacity | 4.2 gal |