Stihl MS 171 Vs MS 194 C-E: Chainsaws are a useful tool to have in your arsenal if you work with wood on a frequent basis. For the most part, they will serve you well. However, when it comes time to pick one out, not all chainsaws are created equal. If you’re looking for the best stihl ms chainsaw that is fuel-efficient and lightweight but still packs a punch, you can’t go wrong with STIHL’s MS 171 or 194 C-E model. There are some differences between them like the fact that the MS 171 is lighter and more fuel efficient while the MS 194 C-E was designed with added power in mind.

Detail Comparison

Technical specifications MS 171 MS 194 C-E
Displacement ­cm³ 31,8 31,8
Power output ­kW/bhp 1,3/1,8 1,4/1,9
Weight ­kg 4,3 1) 3,6 1)
Power-to-weight ratio ­kg/kW 3,3 2,6
Sound pressure level ­dB(A) 99 2) 101 2)
Sound power level ­dB(A) 112 3) 114 3)
Vibration level left/right ­m/s² 4/4,5 4) 3,6/3,6 4)
Saw chain pitch ­ 3/8″P 3/8″P
STIHL Oilomatic saw chain type ­ Picco Micro Mini 3 (PMM3)


The smaller engine on the MS 171 gives it an output of 1.3 kW and weighs just 4kgs with a 30cm bar length – making it ideal for garden work or even small jobs around your property that require a bit more grunt than your standard household garden tool. The larger engine on the MS 194 C-E gives it an output of 1.4 kW with a 35cm bar.

The STIHL MS 171 and the MS 194 C-E are two popular models of chainsaws. Both are quality tools with the same engine displacement, but there are some differences between them that you should be aware of. The MS 171 is lighter than its counterpart, weighing in at 10 pounds complete with bar and chain.

Stihl MS 171 Vs MS 194 C-E

It has a fuel capacity of 12.7 ounces and the oil tank carries 8.4 ounces. The powerhead is gray and red, with a dark gray handlebar cover. The MS 194 C-E comes in at 11 pounds, with a fuel tank capacity of 13.3 ounces and an oil tank capacity of 8.8 ounces. It has a green powerhead with a handlebar cover that matches it in color, as well as is able to accept a range of different bars and chains (12″-20″).


The MS 194 C-E features Stihl’s Quickstop Plus chain brake, which stops the chain when the operator releases the rear hand guard. The MS 171 does not feature this safety system. The MS 171 uses a single chain with a 3/8-inch pitch and 0.050-inch gauge. This chain is driven by an Oregon bar with a 2/5-inch bar length and an Oregon S50 chain.

The MS 171 is powered by a single piston engine that displaces 31 cubic centimeters of air while the MS 194 C-E’s engine displaces 35 cubic centimeters of air, using that extra displacement to increase its power output by 0.6 horsepower over the MS 171. Both engines are fueled by an 11.2-ounce fuel tank that uses a 40:1 ratio of gasoline to oil, with both engines using 2 percent oil.

STIHL MS 171 vs MS 194 C-E|Engine Displacement

The STIHL MS 171 is a step up from the previous MS 170 model. Its engine displacement of 30.1 cc offers a higher power-to-weight ratio, giving the chainsaw more power while remaining lightweight and easy to operate. The MS 194 C-E, meanwhile, has an engine displacement of 35.2 cc. This increases its overall power, allowing it to handle more challenging projects with ease. Other than their engine displacement, both chainsaws are designed for cutting through small to medium-sized branches and trees with ease. They both come with a side-access chain tensioner, which makes adjusting the tension of the chain easier than ever before.

STIHL MS 171 vs MS 194 C-E|Power output

While the MS 171 is a petrol chainsaw, the 194 C-E is an electric model and offers various advantages over its competitor. It’s quieter, more environmentally friendly and can be used safely indoors, whereas the MS 171 emits toxic fumes and will require a comprehensive ventilation system in order to work effectively indoors.

The MS 194 C-E is also lighter, weighing in at just 8.5lbs compared to the 9.7lbs of the MS 171. This makes it easier to use for extended periods, as well as being more accessible for those with limited mobility or strength who wouldn’t ordinarily use such a powerful tool.

The MS 194 C-E also has a lower maintenance requirement than the MS 171 and will incur fewer repair bills. The fuel tank on the MS 171 needs to be refilled, which can create an unnecessary expense and may cause delays if you run out of fuel halfway through your project. By contrast, you can simply plug in your electric saw when it runs out of power and wait for it to recharge, giving you far less hassle and sparing you from any unexpected costs that might arise from running out of fuel unexpectedly.

STIHL MS 171 vs MS 194 C-E|Weight

The MS 171 chainsaw is built with a lightweight design and anti-vibration technology making it easier to work with for longer periods of time. It also has a lower emission engine and fuel-efficient technology so you’ll be able to get the job done while saving money in the long run.

This saw is ideal for cutting firewood, felling small trees or clearing storm damage and would be great for homeowners who need something powerful enough to tackle these tasks but don’t want something too heavy like our bigger models. The MS 194 C-E chainsaw offers even more features than its little sister. This saw has an ErgoStart starting system that makes it easier to pull-start your tool and get right back at work. It also has a 12″/30cm guide bar length which will make it easier if you’re working on larger limbs or felling trees up to 12″ in diameter.

STIHL MS 171 vs MS 194 C-E|Power-to-weight ratio

The STIHL MS 171 chainsaw is the perfect choice for homeowners who want a compact and reliable woodcutting tool at a great value. This lightweight machine features an efficient, environmentally friendly engine that delivers the performance and durability you expect from STIHL. The MS 171 also features our Easy2Start™ system — just a quick pull on the cord to start the engine — along with comfortable operation, dependable starting and quality construction backed by decades of STIHL engineering.

There’s also a lot in common between this saw and our other entry-level model, including anti-vibration technology, a side-access chain tensioner, and excellent ergonomics. But this model’s slightly smaller size and lower weight make it ideal for those with less experience or smaller stature. STIHL MS 171 vs MS 194 C-E A comparison of these two saws makes it clear to see why we call the MS 194 C-E an advanced consumer chainsaw.

It has all the same great features as the MS 171 — including our pre-separation air filtration system — but also includes some enhancements designed to make it easier to use than ever before. For starters, this saw features STIHL Easy2Start™ technology, which.

STIHL MS 171 vs MS 194 C-E|Sound pressure level

The MS 171 chainsaw has a sound pressure level of 103.5 dB(A) and an engine speed at max of 10,500 rpm. The MS 194 C-E chainsaw has a sound pressure level of 110.0 dB(A) and an engine speed at max of 13,500 rpm.

The sound pressure level rating describes the loudness of chainsaws as perceived by the human ear in decibels (dB). A higher decibel rating does not mean your chainsaw is better; it just means it will be louder than lower rated models. Both chainsaw models meet the minimum requirements for noise emission established by the EPA, but it’s important to consider how this might impact your work environment and how you can protect yourself from noise-induced hearing loss.

Noise levels above 85 dB are considered hazardous to your hearing health, so when using either model, it is recommended that you wear hearing protection like earmuffs or earplugs. It’s also important to consider how much noise a chainsaw generates compared to other tools you’ll use nearby; if you’re going to be working around several power tools with high-decibel ratings all day, this could cause your overall noise exposure.

STIHL MS 171 vs MS 194 C-E|Sound power level

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STIHL MS 171 vs MS 194 C-E|Vibration level left/right

The MS 171 is a compact chainsaw that is designed with the homeowner in mind. It has a low-emission engine and comes standard with STIHL’s Quickstop® inertia chainsaw brake. It also has the Quick Chain Adjuster (B) feature, which allows you to adjust the saw chain tension quickly and easily without tools.

The MS 171 weighs 10.3 pounds, making it lighter than many of the other saws in STIHL’s line. The MS 194 C-E Chainsaw is a great option for those who want a high-quality saw for yard work, but who also want to keep their budget in check.

This lightweight model only weighs 9.2 pounds and has an excellent power-to-weight ratio. In addition, this saw offers an easy-to-use tool-less fuel cap that makes refueling more efficient, as well as an all-position carburetor that will prevent fuel from leaking out of the carburetor—even when the unit is lying on its side or upside down! The MS 194 C-E also features an easy-to-operate side chain tensioner so you can adjust your chain quickly and easily—no tools necessary! Both models feature anti-vibration technology, making them.

STIHL MS 171 vs MS 194 C-E|Saw chain pitch

With the variety of models and functions available, it may be hard to know exactly which chainsaw to choose. Here are some considerations you should make when determining which chainsaw is best for your project: Saw chain pitch This is the distance between three consecutive rivets divided by two. The pitch is the size of the chain, and there are several different sizes available, from 1/4″ to 3/8″.

The STIHL MS 171 is a great choice for homeowners who are looking for a lightweight, fuel-efficient chainsaw that gets the job done without breaking the bank. The MS 171 comes equipped with a 30.1cc engine that boasts an excellent power-to-weight ratio and is remarkably easy to start and use. It also includes many of the same features found on larger models, such as anti-vibration technology, QuickChain Tensioning, and an Ematic chain lubrication system that significantly decreases oil consumption.

STIHL MS 171 vs MS 194 C-E|STIHL Oilomatic saw chain type

There are also differences between them though, like their price, their power and some of their features. Both chainsaws use a 3/8″ PM3 saw chain which is both economical and efficient. This is the perfect choice for first time users. It has a low kickback tendency when being used properly which makes it great for beginners who are new to this task. Choosing the PM3 saw chain it gives you a much safer work environment overall because it reduces the chance of you getting hurt by a flying piece of debris or a broken blade if something goes wrong. There are other options that can be purchased separately such as 2nd generation anti-vibration system (AVS), tool-free filler caps with retaining straps and side-mounted chain tensioning.

The End

The STIHL MS 171 and the STIHL MS 194 C-E chainsaws are very similar in many ways. They both are designed to be used in various mid-range applications, such as light felling, firewood cutting and pruning.