Is a 140cc Lawn Mower Enough?

If you are planning to buy a lawn mower, you need to consider a few things including the essential factor, engine size.

That’s where most people ask, “is a 140cc lawn mower enough?”

If you compare this engine with a 160cc or a higher, you will find a distinction in power as well as size. A 140cc is less strong.

However, if your yard is big with a number of hills, you will require a mower with a strong engine.

Understanding the Lawn Mower CC Rating

CC (or Cubic Centimeters) rating is the measure of a lawn mower’s engine capacity. Higher CC represents more power.

Before shopping for a mower, you should know your options and verify if it can handle the cutting height you desire. A smaller engine may limit your mower to a 3-inch height.

CC and Power – Is a 140cc Lawn Mower Enough?

Although CC rating is considered directly proportional to its power that’s not always true. A mower with a small engine with better features can be more powerful.

140cc lawn mower

Do you have a small yard? Or are you looking for an easy-to-use mower? For that area, is a 140cc lawn mower enough? Yes. It is ideal for up to ¼ acre yard.

Moreover, starting and operating a small engine is comparatively easier. That’s what makes it a great choice for beginners though it can’t handle tough jobs.

160cc lawn mower

More lawn mower power is required to mow bigger yards. A bigger engine, 160cc, is available with many mowers and you can find the best one for you.

You can manage some of the biggest yards with this engine capacity. Having a 160cc engine can let you take care of huge ground in less time.

Torque Comparison

It is the rotational force applied to the mower’s blade. The higher the torque, the faster will the lawn mower cut the grass. This torque depends on various factors like size and design.

Bigger engines have more torque. Similarly, gasoline engines produce higher torque than diesel engines. Let’s know how torque changes with CC value.

• 140cc Engine Torque: The engine creates less torque which means less power. It is good for the small yard but it cannot be used in a hilly area.
• 160cc Engine Torque: A higher CC produces more torque and hence, makes it a great choice for high performance and power. You can use it to mow a lawn and cut tall grass.

Run time

The mower’s engine capacity can also impact its runtime. Depending on the lawn size, you might need to mow for a few minutes to an hour.

Mower type, lawn shape and size, and blade conditions also affect the mower’s runtime. Also, most lawn mowers come with 2-3 settings for speed like medium, fast, and slow.

However, it is essential to maintain the sharpness of your blade for optimum performance.

• 140cc Lawn Mower Runtime: It can run for almost 30 minutes on a single gas tank with average grass height and no debris or thick grass patches. However, taller grass and the presence of debris or thick patches can reduce the runtime.
• 160cc Mower Runtime: With a higher engine capacity, it runs for around 45 minutes on a single gas tank. This could be the highest time available in the market.

Fuel consumption

A mower can consume more or less fuel depending on various factors. The lawn size, the mower type, and the technique of the operator play a huge role in fuel consumption.

Typically, a 140cc mower will consume less fuel on an average than a 160cc or bigger one. But that’s not the only thing you need to consider.

The 140cc lawn mower will also serve light mowing tasks only. However, compromising fuel consumption with a bigger mower can help you handle tougher tasks with ease.

Maintenance cost

The average cost for maintaining a lawn mower falls roughly around $7. It covers the cost of filters, sparks plugs, and oil.

However, you may incur additional costs due to improper maintenance. For instance, if blades are not sharpened regularly, you will need to replace them.

What if you don’t replace blades? Unsharpened blades won’t cut grass properly and you would be wasting fuel and time doing the job.

140cc is on the lower end of engine power and hence, offers less power and features. Comparatively, higher capacities offer more power and features and hence, have higher maintenance costs.

Bagging or Leaf Mulching

The engine power or capacity won’t make a difference if it fails to contain the mess and lacks rough spots.

However, a stronger engine will be better for frequent yard mulching or grass exchanging.

A 140cc lawn mower will cause problems with clogging when used over rough terrains. That’s the last thing you would want while mowing your lawn.

The Verdict – Is a 140cc Lawn Mower Enough?

Comparing a 140cc engine with a bigger one highlights its applications and drawbacks.

So, is a 140cc lawn mower enough? It’s a yes if you need a mower for a small lawn with less than ¼ acres of area.

It will work well for cutting average grass size with no debris or thick grass patches. However, it produces less torque and consumes less fuel than higher CC engines.

FAQ’s

How many cc is good for a lawn mower?

190cc is a great choice if you desire to do much more than merely mowing the grass regularly.

So, if you need to deal with wet grass regularly, having a high-powered mower will assist you in this regard. It will make the work easier and faster with less clogging.

How much horsepower is 140 cc’s?

Generally, CC and HP are related with CC=HPx15. The value comes out to be 9.33 HP for 140cc.

What does 140 cc mean on a lawn mower?

When dealing with engines, the capacity measurement is not done in liters instead CC (cubic centimeters) is used. 140cc means that the volume of your engine is 140 cubic centimeters.

How many cc’s is a 5-horsepower Briggs & Stratton?

A 5-hp Briggs and Stratton engine will have 160 cc.