10 Best 0W-20 Synthetic Oils of 2021

Jerry Wilson
Written by
Last update:

There are plenty of 0W-20 weight oils out there, each with their own price and set of specs. There are oils designed specifically for motor oil for cars made in America, Germany and Japan. There are oils designed specifically for European and Japanese cars. There are oils designed for cars made in Germany, the US and Japan. And there are oils designed for European and Japanese cars.

The best part is that these are made by some of the best names in the industry and you are guaranteed that they will do the job you expect them to do.

NameCategoryProduct
Liquimoly 2208 0W-20 Special Tec AA Motor OilBest OverallLiquimoly 2208 0W-20 Special Tec AA Motor Oil
Pennzoil 550046127 Platinum Full Synthetic Motor OilBudget PickPennzoil 550046127 Platinum Full Synthetic Motor Oil
Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor OilUpgrade PickRoyal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil

1. Liquimoly 2208 0W-20 Special Tec AA Motor Oil

Our rating: 9 / 10

Liquimoly 2208 0W-20 Special Tec AA Motor Oil

Check Price on Amazon

Pros:

  • Good Quality
  • Great Price

This is one of my most trusted engine oils as it’s well made and offers good protection for your car. The Liquimoly 2208 0W-20 Special Tec AA Motor Oil is one of the best synthetic motor oils and is suitable for all petrol engines.

This German branded motor oil is made with 100% synthetic base oil and special additives to ensure optimal lubrication. It is developed with a new technology that lowers engine noise and vibration over time, while still offering excellent protection for your engine.

Furthermore, this engine oil is manufactured in an ISO 9002 facility. It’s important to note that the plastic squeeze bottles can leak a little under pressure which is why the manufacturer decided to package the oil in a more sturdy glass bottle in addition to plastic. A little leaking is normal when you travel with the oil and you can solve this by simply placing a needle on top of the bottle once you have removed the cap. This makes it easy to transfer the oil without spilling.

2. Castrol 03124 EDGE 0W-20 Advanced Full Synthetic Motor Oil

Our rating: 9 / 10

Castrol 03124 EDGE 0W-20 Advanced Full Synthetic Motor Oil

Check Price on Amazon

Pros:

  • SAE 5W-20 rating, meets API-SN/CF
  • Helps protect engines under high heat conditions
  • Was tested by CRLA in a Ford 2010 engine (4.6L engine, in excess of 230,000 miles with Castrol Edge 0W-20)

Cons:

  • * Contains petrolatum and PAHs

Castrol EDGE 0W-20 is my choice as the best OE quality 0W-20 lubricant for modern gasoline powered vehicles. Most 0W-20 engine oils use neutral detergents and several advanced additives for friction reduction.

Castrol binds inhibitor with the additive package to prevent the copper-containing additive package from causing premature wear. It also has an additional Carnauba wax component to provide additional protection and increases the malleability of the base oil.

Castrol, like many other synthetic oil brands, is no longer a DuPont company as they sold out to the Carlyle Group.

3. Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil

Our rating: 9 / 10

Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil

Check Price on Amazon

Pros:

  • Advanced performance
  • Great modern warranty
  • Two year oil life period
  • Complaint with all major vehicle manufacturers
  • Endorsed by NASCAR
  • DAC approved
  • Not derived from crude oil
  • API licensing authorized

Cons:

  • Expensive in comparison
  • Obsolete packaging means it will need to be transferred from original container to the one specified by the consumer
  • Pricey shipping and handling charges
  • Castor oil leaves a damaging residue on the engine parts when the machine is in storage for extended periods
  • Doesn’t work well with flat-tappet camshafts. Not a great option for large V-8s

Steve's Top Pick:

Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil – 5 qt. Bottle More Details

4. Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT

Our rating: 9 / 10

Valvoline Advanced Full Synthetic SAE 0W-20 Motor Oil 5 QT

Check Price on Amazon

Pros:

  • Ecological
  • Engine protection
  • Compatible with various brands and types

This fantastic oil of Valvoline is specially designed for light vehicles and is compatible with various brands and types.

It is 100 percent American made, and it offers excellent performance. It fully protects your engine against different conditions, and it will provide you with a great protection.

5. Idemitsu Full Synthetic 0W-20 Engine Oil SN/GF-5

Our rating: 9 / 10

Idemitsu Full Synthetic 0W-20 Engine Oil SN/GF-5

Check Price on Amazon

Pros:

  • Exceptional value for money
  • Synthetic oil
  • Can be used in any vehicle

Cons:

  • Formula does not provide maximum protection against friction
  • Can only be used in a non-direct injection engine

Idemitsu Full Synthetic 0W-20 Engine Oil SN/GF-5 is the best 0W-20 engine oil that you can buy. It is made with synthetic base oils and formulated with viscosity index improvers and friction modifiers for excellent lubrication for optimal engine performance.

Add this synthetic engine oil to your vehicle's engine oil when you do a change. It is ideal for any make and model of vehicle with a non-direct injection engine.

Its sophisticated formulation gives your vehicle engine oil all the protection it needs against wear and tear whilst you drive on the road. This is a 5-quart jug that can be used in your car, truck, or SUV.

6. Castrol 03060 GTX MAGNATEC 0W-20 Full Synthetic Motor Oil

Our rating: 9 / 10

Castrol 03060 GTX MAGNATEC 0W-20 Full Synthetic Motor Oil

Check Price on Amazon

Pros:

  • Super clean burning
  • Good performance in hot weather
  • Good protection against wear and tear
  • Performance in both in-town and highway driving
  • Good protection against rust and corrosion
  • High viscosity index

Cons:

  • Some engine parts require specific levels of viscosity
  • Some drivers may notice a slight change in engine noise
  • Might be expensive for some

The Castrol 03060 GTX is a top quality synthetic motor oil designed to deliver superb protection and performance for your vehicle. It comes in a 5 quart green bottle, and it has a synthetic blend. The green color is handy for knowing when it’s time to change your oil with a quick glance. This motor oil comes at an excellent price for the amount you get.

It’s specifically designed to increase your engine’s fuel efficiency by helping to reduce the fuel consumption of your car by as much as 6%. It can help save as much as a liter of fuel for each 500 km that you drive.

It’s able to do this because it’s designed to clean the fuel more effectively. It also makes the fuel burn off more cleanly, so you’re left with less harmful emissions in your car’s exhaust.

7. Pennzoil 550046127 Platinum Full Synthetic Motor Oil

Our rating: 9 / 10

Pennzoil 550046127 Platinum Full Synthetic Motor Oil

Check Price on Amazon

Pros:

  • High quality packaging
  • Choice of Packaging
  • Free of harmful chemicals
  • Affordable price

Cons:

  • May not be suitable for cold temperatures
  • May not be suitable for some European vehicles

Apparently, Pennzoil is one of the most reliable brands in terms of engine oil. Specifically, the Pennzoil Platinum 0W-20 is designed for your European car. If you’re looking for a quality oil that’s free of harmful chemicals, this one is perfect for you.

It’s not only free from harmful chemicals but it’s also made to withstand temperatures of up to 7500 degrees Fahrenheit, which means that you can rest assured that your engine will be protected at all times. The oil’s main purpose is to protect engines during extreme driving conditions which may include city driving, average driving, and long intense drives.

This oil also comes with a super-durable formula which is especially made to protect gasoline engines. And guess what? It’s compatible with both gasoline gas engines and diesel engines.

8. AmazonBasics Full Synthetic Motor Oil

Our rating: 8 / 10

AmazonBasics Full Synthetic Motor Oil

Check Price on Amazon

Pros:

  • Great for use in high temperatures
  • Long drain intervals
  • Excellent for turbocharged engines
  • Outstanding customer service

Cons:

  • Loses viscosity faster than expected
  • Doesn’t have as high of a Viscosity index as other oils
  • Reported to have a poor smell during warm up

9. Valvoline Full Synthetic High Mileage

Our rating: 8 / 10

Valvoline Full Synthetic High Mileage

Check Price on Amazon

Pros:

  • 5-quart bottle
  • Large quantity, low price
  • Oil life monitor
  • Manufacturers warranty
  • Performance and protection
  • Reliable…. other than the auto oil life monitor
  • Best in class warranty…. Valvoline has incredible customer service.

Cons:

  • The auto oil might be confusing for some people.
  • It’s a bit heavy as compared to some other brands
  • The engine would sometimes take longer to warm up after using this.
  • Check for Valvoline coupons and discount codes first before you make a purchase online.

There are plenty of different reasons to use synthetic motor oil in your car or truck. First, it’s been shown to provide better performance all around – in both cold weather and warm weather. Synthetic motor oil also protects better against breakdown and wear and tear – which can happen over time.

What’s more, synthetic motor oil can keep your engine clean and well lubricated for a longer time.

10. Mag 1 20139 0W-20 Full Synthetic Motor Oil

Our rating: 8 / 10

Mag 1 20139 0W-20 Full Synthetic Motor Oil

Check Price on Amazon

Pros:

  • All SAE Viscosity Grade
  • 100% Full Synthetic
  • Made in the USA

Cons:

  • The top 30% of each jug is wasted because of the spout design
  • The jug is too heavy
  • The product must be shaken before using and level checked continually

This synthetic oil is an SAE Viscosity Grade 0W-20 for all auto and truck engine applications. It has a pour point of -50 degrees F and a flash point of 482 degrees F.

The manufacturer backs the product with a 2-year or 24,000 mile warranty.

This oil exceeds API ratings and can be used in Gasoline, Diesel, Heavy Duty trucks, Marine, and Off-Highway applications.

Frequently Asked Questions (FAQ)

What is the best 0w 20 synthetic oil?

This Motul synthetic oil provides some of the best protection you can get, because of their patented MultiActive technology, this oil prevents oxidation, corrosion, as well as fluid evaporation. It lets your engine run smoother and enhances durability. You can opt for this oil for your car’s engine, gearbox, bike transmission, and other motorized machinery.

What is the best full synthetic oil on the market?

Clearly, the best full synthetic oil on the market is the Mobil 1. It’s the most popular and one of the most well-liked synthetic oils by both consumers and experts alike. If this oil’s price tag is a bit of a stretch, however, there are four fast and economical alternatives that are good second choices for full synthetic oil.

The Quaker State Ultimate Durability is a well designed multi-viscosity oil that comes as close as any other to the Mobil 1 in terms of price point.

The Penn Grade 1 Synthetic is another multi-viscosity oil that offers a higher price point than the Quaker State, but with a high level of lube, corrosion, and shear stability. As a result, Penn Grade 1 is a popular option for older diesel vehicles.

How long does 0w 20 synthetic oil last?

Always check the manufacture date on your oil to determine how long it will last. Most oils have a shelf life of one year from manufacture, unless stated otherwise. These are minimum values; high quality oils that are stored properly can last years longer.

A good rule of thumb is to change your oil if it looks or smells impure in any way. Otherwise, the following are factors that may indicate when you should change your oil:

{1}. Change your oil between 6,000 and 10,000 miles to ensure engine functioning and performance.
{2}. Change your oil every 3,000 miles if you use your motorcycle on rough surfaces.
{3}. Change your oil if you notice any leaks.

Is 0w 20 oil always synthetic?

Not always – there is a way to make a "synthetic" oil that doesn't have the 0W-20 rating. However, this is a rare occurrence and you'll want to know a few things. This 0W-20 oil is often made from natural gas condensate, but is still considered a synthetic oil. When 0W-20 oils like this are created, they become tougher and thicker than traditional 0W-20 oils. So, while they share many similarities with traditional 0W-20 oils, it’s not always the best decision to use traditional, "synthetic" oils in your cars.

Conclusion

If you've been wondering which oil is right for your car, look no further. We've researched the market to find the best synthetic oil for your car depends on a range of factors. We've also assessed the 10 best 0W-20 to help you find the one that's best suited for your model.

Our Recommendation

NameCategoryProduct
Liquimoly 2208 0W-20 Special Tec AA Motor OilBest OverallLiquimoly 2208 0W-20 Special Tec AA Motor Oil
Pennzoil 550046127 Platinum Full Synthetic Motor OilBudget PickPennzoil 550046127 Platinum Full Synthetic Motor Oil
Royal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor OilUpgrade PickRoyal Purple 51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil