0W-20 vs 5W-20 Oil Comparison

An engine oil’s viscosity is a measure of its resistance to flow. The lower the number, the more viscous it is. In this article, we will compare two different oils: 5W-20 and 0W-20. We will discuss their benefits as well as how they work in your car engine.



Full Synthetic

The range of application is from -40° to 20°

1 Quart, 5 Quart

Shows better low temperatures performance


Full Synthetic

The range of application is from -25° to 20°

1 Quart, 5 Quart

Shows better heavy-duty performance


What is 0W-20? – Overview of Features


Let’s see how these two viscosities are compared in Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil.

0W-20 is a synthetic motor oil that offers many benefits over other types of engine oils. It has a low viscosity, which means it flows more easily at lower temperatures. This makes it an ideal choice for use in cars that are driven in cold weather conditions. 0W-20 also has a high film strength, which helps to protect the engine against wear and tear.

0W-20 is ideal for all-season driving and offers:

• Lower engine friction than a heavier oil (like 15W-40) – the result of 0W-20’s ability to flow more freely at extremely cold temperatures.

• Excellent high-temperature performance that provides protection for both turbocharged and normally aspirated engines, as well as reduced piston sludge build-up compared with thicker oils. A lower viscosity also means faster vehicle start times in colder climates since thinner oil flows more readily when it gets very cold outside.

Benefits of 0W-20


The main benefits of using 0W-20 are:

  • Significantly less harsh on engines than conventional oils – Due to its lower viscosity and better flow under cold temperatures, it protects your engine from wearing more effectively than thicker oils.
  • Fast flow at start-up – The lower viscosity of 0W-20 oil allows it to reach operating temperature more quickly than thicker oils.
  • Lubricates well in extreme temperatures – The low viscosity of 0W-20 oil ensures that it lubricates your engine even when the outside temperature is below freezing.
  • Helps to improve fuel efficiency – Low viscosity oils reduce the amount of friction between moving parts within an engine, which can help improve fuel efficiency and prolong vehicle life.
  • Reduces oil consumption – Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil is formulated to reduce the amount of friction in a vehicle’s engine, which can help lower your risk for oil consumption.
  • Extends oil change intervals – Due to its superior performance under a wider range of temperatures, using Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil can help you extend your vehicle’s oil change intervals.

The Valvoline team of automotive engineers has developed a great choice with Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil. This is a premium synthetic oil that is designed to offer superior protection for your engine, even in extreme temperatures and optimal performance, helping you get more out of your vehicle.

Extending your vehicle’s oil change intervals with Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil can provide you with additional cost savings and peace of mind.

What Customers Say About 0W-20?


Customers who have used 0W-20 Valvoline Advanced Full Synthetic oil are very happy with the results. Customers say the oil is very easy to pour into their vehicle. They also say the oil does a great job of lubricating their engine and keeping it running smoothly.

If you’re looking for an oil that will provide superior protection for your vehicle, then 0W-20 Valvoline Advanced Full Synthetic is a good choice.

What is 5W-20? – Overview of Features


Valvoline Advanced Full Synthetic SAE 5W-20 Motor Oil is specially formulated to help provide outstanding engine protection and performance. It’s a high-quality, full synthetic oil that meets or exceeds the most demanding automotive manufacturer requirements for viscosity, friction properties, shear stability and anti-wear protection.
It features TriShield technology which helps protect engines against wear, deposits, and sludge build-up. This motor oil also has Active Cleansing Agents™ which work to keep your engine clean by breaking down harmful deposits and preventing them from building up again. Plus, it provides excellent thermal stability under extreme temperatures so your engine can run at its best even in harsh conditions.

Valvoline Advanced Full Synthetic 5w-20 Motor Oil:

– Protects against wear, deposits and sludge build-up.

– Engineered to improve fuel economy.

– Meets or exceeds the performance requirements of most major automakers’ specifications.

The oil is formulated to meet or exceed the latest performance requirements of American and European automakers. It is also backward compatible with older engines.

Benefits of 5W-20


Valvoline’s advanced full-synthetic 5W-20 motor oil is formulated to deliver the best performance and protection for modern engines. It provides:

  • Improved fuel economy compared with a typical gasoline engine oil, so your car’s engine runs more efficiently and saves you money at the pump.
  • Superior wear protection against viscosity breakdown helps keep critical engine parts clean longer than conventional oils.
  • Helps provide outstanding high-temperature deposit control properties.
  • Increased resistance to aeration can result in reduced performance over time.
  • Reduced sludge formation helps extend the life of your vehicle by protecting against component damage caused by deposits left behind when coolant breaks down.

These are just a few of the benefits that come with using Valvoline Advanced Full Synthetic 5W-20 Motor Oil in your car. Compared to other types of oil available on the market, this particular variety offers superior protection for your engine. So if you’re looking for a way to keep your car running smoothly for longer, it’s definitely worth considering making the switch to Valvoline Advanced Full Synthetic 5W-20 Motor Oil. You won’t be disappointed!

What Customers Say About 5W-20?


Customers who have used 5W-20 Valvoline Advanced Full Synthetic oil report impressive results. Some say that it provides better gas mileage, while others claim that the engine runs more smoothly and quietly than before. While many customers use it for their vehicles, others also recommend the product to those who own heavy machinery and equipment. The oil has also received praise for its performance in heavy-duty functions.

That being said, if you’re looking for an affordable synthetic blend motor oil that provides even better engine protection than regular (non-synthetic) oils and comes in small quantities that are easy to carry home from your local retailer of choice: Valvoline Advanced Full Synthetic 5W-20 may very well be right up your alley!



Which viscosity is better 0W-20 or 5W-20?

0W-20 vs 5W-20 oil is a common question for drivers. Both oil types are thinner than traditional motor oils, which makes them ideal for cold weather. 0W-20 is even thinner than the already thin grade of five-weight oil. But what are the real benefits of using 0W-20 oil instead of the more commonly used grade of five weight? There are several: 0W-20 oil provides better fuel economy and emissions due to its lower viscosity. The engine runs more smoothly with less wear on internal parts when using this type of oil. It also helps keep seals lubricated, preventing leaks. In extremely cold weather, 0W-20 oil flows easier and faster than thicker grades, helping your vehicle to start more easily in very cold conditions. All things considered, 0W-20 oil is the better choice for most drivers. It provides better performance and protection than traditional five-weight oil while helping to improve fuel economy and emissions. If you're looking for the best possible protection for your engine, go with 0W-20 oil.

Can 0W-20 be used instead of 5W-20?

You can use a 0W-20 weight oil in place of the recommended SAE five weight if your vehicle calls for it. Many newer vehicles do, but always check your owner’s manual to be sure. Remember that using a lower viscosity oil than called for may result in decreased fuel economy and could also affect engine performance or durability.

Can 0W-20 be mixed with 5W-20?

No, 0W-20 and SAE five weight oils should not be mixed. Always use the oil that is called for in your vehicle’s owner manual or in a maintenance schedule to ensure proper protection from engine wear and damage.

How long does 0W-20 last?

The life of a 0w-20 oil depends on the driving habits and style of the vehicle’s owner. If you do mostly highway driving, your oil may last longer than if you do a lot of stop-and-go city driving. 0w-20 is designed to flow more easily at low temperatures which can help improve fuel economy and engine start-up times. However, it doesn’t offer as much protection against wear and tear as a heavier weight oil like SAE five or ten. So, using a 0w-20 in place of a recommended weight won’t always be the best decision for your car. To get the longest life out of your engine, follow the manufacturer’s recommended weight and viscosity of oil, especially if you drive a lot or do high-stress activities like towing.

Why is 0W-20 oil so expensive?

The price of 0W-20 oil varies depending on your location and brand, but it’s usually more expensive than thicker weight oils like SAE five or ten. If you want to get the most out of your vehicle's engine, consider choosing a Valvoline synthetic motor oil that offers increased fuel economy over other brands while still protecting against wear. 0W-20 is a type of lubricant designed for use in colder winter climates where temperatures drop below freezing frequently. Lower viscosity oils flow better in cold weather which helps reduce friction inside the engine so that power output doesn't suffer as much when starting up or accelerating onto roads covered with ice and snow. It may be worth paying extra for this feature if you live in an area with cold winters.
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