Stihl MS 194 C-E Vs MS 251: The Stihl MS 251 and the STIHL MS 194 C-E are two of Stihl’s most popular chainsaws. They have many similarities and differences, but which one is right for you? In this article, we’ll take a look at how these two chainsaws compare to each other so that you can make an informed choice before purchasing your next chainsaw.

Detail Comparison

Technical specifications MS 194 C-E MS 251
Displacement ­cm³ 31,8 45,6
Power output ­kW/bhp 1,4/1,9 2,2/3
Weight ­kg 3,6 1) 4,8 1)
Power-to-weight ratio ­kg/kW 2,6 2,2
Sound pressure level ­dB(A) 101 2) 103 2)
Sound power level ­dB(A) 114 3) 114 3)
Vibration level left/right ­m/s² 3,6/3,6 4) 3,9/3,9 4)
Saw chain pitch ­ 3/8″P .325″
STIHL Oilomatic saw chain type ­ Rapid Micro 3 (RM3)

STIHL MS 194 C-E

The STIHL MS 194 C-E is the newest addition to the STIHL line of chainsaws. This saw was designed with the hobbyist in mind, so it’s easy to start and use, but it’s also light enough that it can be used by a professional as well. This saw uses a 1/4″ PM3 saw chain, which is great for cutting firewood and felling small trees. The MS 194 C-E has a 30.1 cc engine and is rated at 2.5 horsepower.

Stihl MS 194 C-E Vs MS 251

The STIHL MS 194 C-E is a great chainsaw for professional landscapers or anyone looking to tackle regular, medium-duty jobs around their home. It is lightweight, powerful and very easy to use. The engine is an advanced stratified scavenging engine with a high-tech fuel injection system and the innovative ADD™ anti-vibration system. The best STIHL chainsaw also features Quick Chain Adjusting (B), QuickStop Super (Q), Ematic™ chain lubrication system, captive nut on the sprocket cover, side-access chain tensioner and tool-free fuel caps with retainers so that you can easily refuel without losing the cap.

STIHL MS 251 

The MS 251 is a mid-sized chainsaw with a powerful engine. The 50.2cc engine can deliver up to 4.3hp and weighs 11.4 pounds, making it a great option for both heavy duty cutting tasks and more delicate jobs that require precision. In addition to being lightweight, the MS 251 is also fuel efficient and easy on the ears, operating at less than 100 decibels. It’s equipped to handle lumbering or pruning tasks with ease.

It is an ideal choice for cutting firewood or felling trees up to 12 inches in diameter, but it’s also an excellent option for those looking for something lighter and more manageable than a full-size model. The saw features a 50cc 2-stroke engine that delivers 4.3 horsepower and is fitted with an 18-inch bar; this combination makes it easy to handle heavier tasks while maintaining good balance between power and weight.

STIHL MS 194 C-E vs MS 251|Weight

The MS 194 C-E weighs 11.2 pounds, while the MS 251 weighs 13.8 pounds—that’s almost two and a half pounds heavier than the smaller saw. While it might not seem like much of a difference on paper, that’s definitely something you’ll feel if you’re carrying it around with you all day long. The lighter weight is also important when making overhead cuts—you’ll have less fatigue overall if you’re not struggling against the weight of your tool as well as gravity while cutting above your head.

STIHL MS 194 C-E vs MS 251|Power-to-weight ratio

The MS 251 is a powerful, fuel-efficient and low emissions chain saw that’s designed to cut down on your fuel costs. This model features the STIHL Easy2Start™ system, making it easy to start up with just one pull of the trigger. It also has a high-power, low-emission engine and an advanced anti-vibration system so you can work comfortably.

The MS 251 is ideal for cutting firewood, felling small trees and pruning tree limbs around your property. The STIHL MS 194 C-E is a lightweight gas powered chain saw that’s equipped with STIHL’s Easy2Start™ system for effortless starting every time. With its 14” bar length, this model is ideal for light-duty storm cleanup tasks, cutting firewood or felling small trees.

STIHL MS 194 C-E vs MS 251|Sound pressure level

The MS 194 C-E has a sound pressure level of 84 dB(A), while the MS 251 has a sound pressure level of 94 dB(A). This difference is substantial because while normal conversation occurs at about 60 dB(A), even an 8-dB increase can make sound seem twice as loud to our ears. The higher a noise’s intensity, the less time we can safely be exposed to it—and if you’re going to be working with your chainsaw for an extended period of time (such as when chopping wood for a campfire or clearing brush from an area of land), that extra 10 dB can make a big difference in how comfortable you feel operating it.

STIHL MS 194 C-E vs MS 251|Vibration level left/right

The STIHL MS 251 has been designed with an ergonomic handle, low vibration levels and a high power-to-weight ratio for comfortable use. The MS 251 is equipped with the Easy2Start ignition system, which makes starting the tool easy even in cold weather conditions.

Its 2-MIX engine technology provides a 30% fuel savings when compared to standard 2-stroke engines, without compromising power or performance. The MS 251 is also fitted with the Ematic chain lubrication system which delivers improved fuel economy, increased torque and maximum lubrication. The STIHL MS 194 C-E is a lightweight professional chainsaw that can be used for a wide range of domestic and commercial applications. It has been designed with an ergonomic handle, low vibration levels and a high power-to-weight ratio for comfortable use.

The MS 194 C-E is equipped with the Easy2Start ignition system, which makes starting the tool easy even in cold weather conditions. Its 2-MIX engine technology provides a 30% fuel savings when compared to standard 2-stroke engines, without compromising power or performance.

STIHL MS 194 C-E vs MS 251|Saw chain pitch

The STIHL MS 251 is a mid-sized chainsaw with impressive power and excellent fuel efficiency. The MS 251 is equipped with a high-performance, fuel-efficient engine that reduces fuel consumption by up to 20% and fullfils all emission regulations.

It features our revolutionary Easy2Start™ system that makes starting STIHL outdoor power tools almost effortless, reducing the resistance on the starter rope by up to 40%. The STIHL MS 194 C-E also comes standard with our Quick Chain Adjuster, which enables you to adjust the chain tension without tools or coming into contact with the sharp chain itself.

In addition, it’s equipped with ErgoStart, which makes starting STIHL outdoor power tools almost effortless. For added convenience, a fuel pump helps provide easier cold weather starting, while our Anti-Vibration System provides greater comfort and reduces operator fatigue.

STIHL MS 194 C-E vs MS 251|STIHL Oilomatic saw chain type

The MS 194 is a lightweight chainsaw designed specifically for landscape maintenance, general clean up and trimming tasks. It uses STIHL’s Quick Chain Adjuster (B) which makes adjusting the chain tension quick and easy, without having to touch the chain or bar. It also has a single-lever master control that allows the user to start, stop and operate the choke in one simple motion. The MS 251 chainsaw is a multi-purpose saw with easy-to-use features and outstanding fuel efficiency.

It is ideal for cutting firewood or felling trees up to 28 inches in diameter. The MS 251 also features a side chain tensioner for easy access chain adjustments and an anti-vibration system that reduces vibration levels to the operator, resulting in increased comfort during use. The MS 194 C-E comes with a 14 inch bar and chain but can accommodate bars up to 16 inches.

The MS 251 comes with a 16 inch bar and chain but can accommodate bars up to 20 inches. Both saws feature STIHL MSA 161 T C-Q top handle chainsaws designed specifically for extended use on climbing harnesses (D).

STIHL MS 194 C-E vs MS 251|which is better

The STIHL MS 194 C-E chainsaw is a great addition to any homeowner’s tool collection. It’s lightweight, easy to start and operate, and comes with a number of features that you’d expect from a higher-end model. These include a tool-free fuel cap, 2-stroke engine and an anti-vibration system for reduced fatigue during lengthy use.

A 16″ bar makes it perfect for pruning small branches or cutting through thicker wood like old logs or fallen trees on your property. The MS 251 is another great option from STIHL’s lineup of chainsaws if you’re looking for something more powerful than the 194 C-E but aren’t quite ready to step up into the professional range yet. The MS 251 has an 18″ bar and features an exclusive pre-separation air filtration system which gives it longer life than many other models in this price point due to increased air flow efficiency over older designs without sacrificing performance quality.

With both saws weighing less than 10 pounds each, they’re easy enough to handle even if you’re not used to using chainsaws regularly around your home or yard work site. The MS 251 comes with more features than the 194 C-E such as an automatic chain oiler.

Stihl MS 194 C-E Vs MS 251 Summary

Both of these chainsaws come equipped with STIHL’s 2-MIX engine technology—which acts like a hybrid car by combining fuel injection and stratified charge to increase efficiency and reduce emissions by 50%. In addition to reducing your carbon footprint, 2-MIX engines deliver more power while using less fuel. They also have low vibrations and are virtually smokeless. The MS 194 C-E and MS 251 both also have anti-vibration dampeners that reduce user fatigue while working.