AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with vs GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC
Updated July 2026 — AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with wins on cutting height, GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC wins on engine cc and grass bag.
The GasXcel offers superior power and features, making it a better choice for larger lawns, while the AMERISUN is more budget-friendly for smaller yards.
Why AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with is better
Price
AMERISUN is $238.49, cheaper than GasXcel at $389.99.
Weight
AMERISUN is lighter at 68 lbs.
Cutting Height
AMERISUN has a 6-position height adjustment.
Why GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC is better
Engine Power
GasXcel has a more powerful 170cc engine.
Grass Bag Capacity
GasXcel has a larger 65L grass bag.
Self-Propulsion
GasXcel features a self-propelled drive.
Overall score
Specifications
| Spec | AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower with | GasXcel 21" Self-Propelled Lawn Mower Gas, 170CC |
|---|---|---|
| Price | $238.49 | $389.99 |
| Engine Type | 4-Stroke OHV | OHV 4-Cycle |
| Cutting System | 3-in-1 | 4-in-1 |
| Maneuverability | Lightweight | Self-Propelled |
| Assembly | Not specified | Pre-assembled |
Dimension comparison
Price Comparison
The AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower is priced at $238.49, making it about 17% cheaper than the GasXcel 21" Self-Propelled Lawn Mower, which costs $389.99. This price difference is significant for homeowners looking to manage their lawn care budget. The AMERISUN offers a more economical option for those with small to medium yards, while the GasXcel may appeal to those willing to invest more for additional features like self-propulsion and a larger grass bag.
Engine Performance
In terms of engine performance, the GasXcel features a more powerful 170cc OHV engine compared to the AMERISUN’s 144cc 4-stroke engine. This higher capacity engine in the GasXcel provides smoother and more reliable cutting performance, ideal for tackling tougher mowing tasks. The AMERISUN’s engine is still robust enough for residential use, but the extra power of the GasXcel allows it to operate more efficiently on larger or uneven terrains, making it a better choice for those with challenging mowing conditions.
Cutting Mechanism
The AMERISUN offers a versatile 3-in-1 cutting mechanism with mulching, bagging, and side discharge options, which is quite functional for regular lawn maintenance. In contrast, the GasXcel boasts a 4-in-1 cutting system that includes mulching, rear bagging, side discharge, and rear discharge. This added versatility allows for more adaptability to different grass types and seasonal conditions. Homeowners who prioritize flexibility in their mowing options may find the GasXcel’s cutting features more appealing, particularly for varied lawn care needs.
Grass Collection Capacity
When it comes to grass collection capacity, the GasXcel has a substantial 65L grass bag, allowing for fewer stops during mowing, while the AMERISUN features a 1.4-bushel grass catcher. While the AMERISUN’s collection system is sufficient for smaller lawns, the larger capacity of the GasXcel's bag is beneficial for those with bigger yards, as it reduces the frequency of emptying during longer mowing sessions. This feature can save time and effort, particularly for larger properties.
Cutting Height Adjustment
The AMERISUN provides a 6-position adjustable cutting height ranging from 1.5" to 3.9", allowing for a reasonably customizable mowing experience. On the other hand, the GasXcel offers 7 adjustable cutting heights from 1" to 3", providing a bit more precision in achieving the desired grass length. This additional level of control can be crucial for homeowners who want to maintain specific grass heights or manage varying lawn conditions throughout the seasons.
Maneuverability
The AMERISUN is designed to be lightweight at only 68 lbs, making it easy to maneuver across your yard. Its durable wheels enhance stability and ease of movement. In contrast, the GasXcel’s self-propelled feature significantly reduces the physical effort needed to push the mower, especially on slopes or uneven terrain. The GasXcel’s larger wheels (8" front and 10" rear) also contribute to improved traction and maneuverability. Thus, for those who may struggle with pushing a mower or have hilly landscapes, the GasXcel presents a more user-friendly option.
Storage and Assembly
Both mowers are designed with practicality in mind, but they differ in their assembly and storage features. The AMERISUN does not specify any assembly requirements, while the GasXcel comes pre-assembled, allowing for a quick setup that usually takes about 10 minutes. Furthermore, the GasXcel's foldable design reduces its storage size, making it more convenient for those with limited garage space. For homeowners who value easy storage and quick assembly, the GasXcel is clearly advantageous.
Which should you buy?
Deciding between the AMERISUN 21-Inch 3IN1 Push Gas Lawn Mower and the GasXcel 21" Self-Propelled Lawn Mower ultimately depends on your specific lawn care needs and budget. The AMERISUN is about 17% cheaper and offers sufficient power and versatility for smaller lawns. However, if you're looking for enhanced cutting power, a larger grass collection capacity, and greater maneuverability, the GasXcel may justify its higher price tag. For those with larger or more challenging yards, the investment in the GasXcel could lead to a more efficient mowing experience.

