62cc vs 63cc Chainsaws in 2026: Key Differences
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Choosing between a 62cc vs 63cc chainsaw often comes down to specific power needs and weight preferences. Both tools are gas-powered, two-stroke engines designed for cutting wood. The main difference lies in their displacement, horsepower, and included features. One model offers higher RPMs and a larger fuel tank, while the other provides a lighter frame and dual bar options. You should compare these specs to see which fits your workflow.
Key differences
| Aspect | VEVOR 20-Inch 62cc Gas Chainsaw | IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars |
|---|---|---|
| Engine Displacement | 62cc | 63cc |
| Horsepower | 3.8 HP | 3.7 HP |
| Max RPM | 12,000 rpm | 8,500 rpm |
| Chain Speed | not listed | 85 ft/s |
| Weight | 16.1 pounds | 14 pounds |
| Included Bars | 20 inch | 18 inch and 20 inch |
Which one should you choose?
Choose VEVOR 20-Inch 62cc Gas Chainsaw if
- You need the highest RPM for faster cutting speeds on thick trunks.
- You prefer a larger 550 ml fuel tank for extended use without refueling.
- You want a model with a specific emergency stop lever and guard design.
Choose IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars if
- You prioritize a lighter 14-pound tool for less fatigue during long jobs.
- You need versatility with both 18-inch and 20-inch bar options included.
- You want shock-absorbing handles to reduce vibration during limbing.
Verdict: The VEVOR 62cc model suits users who prioritize raw engine speed and larger fuel capacity for heavy-duty logging. The IVOVI 63cc chainsaw is better for those who value a lighter weight and the flexibility of two included bar sizes. Your choice depends on whether you need higher RPMs or a more manageable tool for varied tasks.
62cc vs 63cc Chainsaw Comparison
Engine Displacement
The VEVOR model features a 62cc engine, while the IVOVI unit has a 63cc displacement. This one cubic centimeter difference is minor in terms of physical size but may influence internal combustion dynamics slightly. Both engines are two-stroke gas-powered units, meaning they require a fuel-oil mixture for operation. The IVOVI’s larger displacement theoretically allows for a slightly larger air-fuel charge per cycle. However, without specific torque curves, this small gap does not guarantee a significant real-world performance change. You should view this as a negligible distinction when choosing between these two specific tools.
Horsepower and RPM
Power output differs noticeably between the two models. The VEVOR 62cc chainsaw is rated at 3.8 HP with a maximum speed of 12,000 RPM. In contrast, the IVOVI 63cc chainsaw delivers 3.7 HP and operates at 8,500 RPM. Higher RPMs generally translate to faster chain speed, which can improve cutting efficiency in certain conditions. The VEVOR’s 12,000 RPM rating suggests a higher potential chain velocity compared to the IVOVI’s 85 ft/s specification. If you prioritize raw rotational speed for quicker cuts, the VEVOR’s higher RPM figure provides a clear advantage in this specific metric.
Weight and Handling
Weight is a critical factor for user fatigue during extended use. The IVOVI chainsaw weighs 14 pounds, making it the lighter option of the pair. The VEVOR model weighs 16.1 pounds, adding over two pounds to the overall mass. This extra weight in the VEVOR may provide more stability during heavy bucking but could lead to quicker arm fatigue during overhead work or limbing. The IVOVI’s lighter build, combined with its shock-absorbing handles, aims to reduce vibration and pull-cord effort. If you plan to carry the saw up trees or use it for long periods, the lighter IVOVI offers a practical handling advantage.
Fuel and Oil Capacity
Runtime between refills depends on tank sizes. The VEVOR chainsaw includes a 550 ml (0.14 gal) fuel tank and a 260 ml (0.07 gal) chain oil tank. The IVOVI data does not explicitly list its fuel or oil tank capacities, so direct comparison is not possible. The VEVOR uses a 40:1 fuel mixture ratio. Without the IVOVI’s tank volume, you cannot determine which tool offers longer continuous operation. You will need to check the IVOVI manual for its specific tank sizes. For now, the VEVOR provides transparent data on its fluid capacities, allowing for better planning of your fuel supply.
Guide Bar and Chain Specs
Cutting capacity is defined by the guide bar length. The VEVOR comes with a fixed 20-inch (508 mm) guide bar. The IVOVI offers versatility by including both 18-inch and 20-inch bars in the package. The IVOVI also specifies chain details: 0.325P pitch, 0.058G gauge, with 76DL for the 20-inch bar and 72DL for the 18-inch bar. The VEVOR data does not list specific chain pitch or gauge. The IVOVI’s inclusion of two bar sizes allows you to switch between heavy bucking and tight limbing without buying separate accessories. This flexibility gives the IVOVI an edge for varied tasks.
Which 62cc or 63cc Saw Fits You
You want lighter weight for easier handling
The IVOVI 63cc model weighs 14 pounds, which is lighter than the VEVOR at 16.1 pounds. This reduced weight helps lower pull-cord effort and supports a steadier grip during long cleanup jobs. The shock-absorbing handles further improve comfort, making it a better choice if you prioritize ease of use over maximum raw power.
You need high RPMs for speed
The VEVOR 62cc chainsaw delivers a maximum speed of 12,000 rpm, significantly higher than the IVOVI's 8,500 rpm. This higher engine speed can translate to faster cutting action for certain tasks. If you prefer a tool with a higher rotational speed and a larger 3.8 HP engine output, this model offers that specific performance characteristic.
You want included bars for different tasks
The IVOVI 63cc chainsaw comes with both 18-inch and 20-inch bars included. This allows you to switch between cutting wide trunks with the longer bar and working in tighter spaces with the shorter one. The VEVOR only includes a 20-inch bar. If you value versatility and having the right tool for various job sizes immediately, this is the practical pick.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | VEVOR 20-Inch 62cc Gas Chainsaw | Cutting thick trunks with a 20-inch bar | Check price of VEVOR 20-Inch 62cc Gas Chainsaw on Amazon |
| 2 | IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars | Users needing 18-inch and 20-inch bar options | Check price of IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars on Amazon |
The products compared
VEVOR 20-Inch 62cc Gas Chainsaw
Best for: Cutting thick trunks with a 20-inch bar
- Engine Displacement
- 62cc (what this guide is about)
- Bar Length
- 20 in
- Power Source
- Gas Powered
- Motor Type
- 2 Stroke
- Recommended Use
- Tree Trimming, Wood Cutting
- Engine Cycle
- 2-Cycle
View on Amazon: VEVOR 20-Inch 62cc Gas Chainsaw Affiliate link
This VEVOR chainsaw uses a 62cc two-stroke engine producing 3.8 HP. It features a 20-inch guide bar capable of cutting logs up to 18 inches in diameter. The unit weighs 16.1 pounds and includes a 550 ml fuel tank. It is designed for tree trimming and wood cutting tasks. You will find this model suitable for handling thick trunks and large branches in outdoor environments.
Pros
- 62cc two-stroke engine delivers 3.8 HP and 12,000 rpm max speed
- 20-inch guide bar handles wood up to 18 inches in diameter
- 550 ml fuel tank supports extended work sessions
- Emergency stop lever and wood chip guard enhance safety
Cons
- Lower 62cc engine displacement compared to 63cc competitors
- Requires 40:1 fuel mixture for proper lubrication
- Manual choke and pull-start operation
Good fit if
- You need a 20-inch bar for cutting large branches
- You prefer a lighter 16.1-pound unit for easier handling
- You are comfortable mixing 40:1 fuel
Skip if
- You require a 63cc engine for maximum power
- You want a 18-inch bar for tighter spaces
- You prefer a four-stroke engine without mixing fuel
Verdict: VEVOR 62cc 20-Inch Gas Chainsaw offers solid power for thick wood cutting. It fits users who prioritize a 20-inch bar and manageable weight over the highest possible displacement.
IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars
Best for: Users needing 18-inch and 20-inch bar options
- Engine Displacement
- 63cc (what this guide is about)
- Bar Length
- 18 and 20 inch
- Power Source
- Gas Powered
- Chain Speed
- 85ft/s
- Dimensions
- 20 × 16 × 10 inches
- Weight
- 14.5 pounds
View on Amazon: IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars Affiliate link
The IVOVI 63cc gas chainsaw features a 2-cycle engine producing 3.7 HP and 85 ft/s chain speed. It includes both 18-inch and 20-inch bars, allowing you to switch between limbing and buckling tasks. Weighing 14 lb with shock-absorbing handles, it aims for steady control. This model suits users needing flexible bar lengths and reliable power for ranch upkeep or firewood prep.
Pros
- Includes both 18-inch and 20-inch bars for versatile cutting tasks
- 63cc 2-cycle engine delivers 3.7 HP and 85 ft/s chain speed
- Weighs 14 lb with shock-absorbing handles for steadier grip
- Features an automatic oiler to manage bar and chain friction
Cons
- Uses recoil start rather than electric or easy-start ignition
- Lacks a tool-less chain tensioning system in the data
- Heavier than the 62cc competitor on this list
Good fit if
- You need to switch between limbing and buckling with different bar lengths
- You require higher displacement than 62cc for thicker rounds
- You want shock-absorbing handles for longer cleanup jobs
Skip if
- You prefer a lighter tool under 14 lb
- You need electric start for easier ignition
- You only work with small branches and do not need a 20-inch bar
Verdict: IVOVI 63cc Gas Chainsaw fits users who need the flexibility of two bar lengths and higher torque for thicker wood. It is a practical option for ranch upkeep where switching between limbing and buckling is common.
Specifications side by side
| Spec | VEVOR 20-Inch 62cc Gas Chainsaw | IVOVI 63cc Gas Chainsaw with 18 & 20-Inch Bars |
|---|---|---|
| Bar Length | 20 in | 18 and 20 inch |
| Power Source | Gas Powered | Gas Powered |
| Engine Displacement | 62cc | 63CC |
| Motor Type | 2 Stroke | not stated |
| Chain Speed | not stated | 85ft/s |
| Recommended Use | Tree Trimming, Wood Cutting | not stated |
| Engine Cycle | 2-Cycle | not stated |
| Dimensions | 16.1 × 9.84 × 11.2 inches | 20 × 16 × 10 inches |
| Weight | 16.1 pounds | 14.5 pounds |
| Size | 62CC-20inch | not stated |
| Color | Orange + Black | Silver |
| Model | CN-62G | IVOVI |
Frequently asked questions
Is a 63cc chainsaw significantly more powerful than a 62cc model?
The power difference is minimal. Both tools use two-stroke gas engines designed for wood cutting. The IVOVI 63cc model offers slightly higher torque for thicker wood, while the VEVOR 62cc unit provides solid power for thick trunks. You likely will not notice a major change in cutting speed between the two displacements.
Which chainsaw is lighter to carry around the yard?
The IVOVI 63cc chainsaw is lighter. It weighs 14 pounds, making it easier to handle during long sessions. The VEVOR 62cc model weighs 16.1 pounds. The lighter weight of the IVOVI unit helps reduce fatigue and supports a steadier grip when you are limbing or buckling wood.
Can I use different bar lengths with these chainsaws?
Yes, but options vary by brand. The IVOVI 63cc model comes with both 18-inch and 20-inch bars, giving you flexibility for different tasks. The VEVOR 62cc model is listed with a 20-inch bar. Choose the IVOVI if you need to switch between cutting limbs and larger logs frequently.
Do these chainsaws work well for cutting thick tree trunks?
Both models are suitable for thick wood. The VEVOR 62cc is rated for cutting thick trunks with its 20-inch bar. The IVOVI 63cc also handles thicker wood with higher torque. Your choice depends on whether you prefer the lighter weight of the IVOVI or the specific bar setup of the VEVOR.
What is the difference in physical size between the two saws?
Dimensions differ significantly. The VEVOR 62cc is more compact, measuring 16.1 inches in length and weighing 16.1 pounds. The IVOVI 63cc is longer at 35.4 inches but lighter at 14 pounds. The VEVOR’s smaller footprint may fit better in tight storage spaces, while the IVOVI offers a different balance.
Are these chainsaws suitable for general tree trimming?
Yes, both are recommended for tree trimming and wood cutting. They are gas-powered two-cycle engines built for outdoor work. The IVOVI’s lighter weight aids in overhead trimming, while the VEVOR’s 20-inch bar handles standard trimming tasks. Both meet the basic requirements for residential yard maintenance and wood processing.