The Best Synthetic Oils

Best image of synthetic oils
Photo: Amazon Basics Full Synthetic Motor Oil - 0W-20 - 5 Quart, 160 fl oz (Pack of 1)
UPDATED FEBRUARY 9, 2025

To help you find the perfect synthetic oil, we continuously put forth the effort to update and expand our list of recommendable synthetic oils. Our team collects, edits and publishes new information, in order to present it to you in an accurate, significant and neatly arranged way.

Our Picks

Shell Rotella T6 Full 5W-40 Motor Oil image
Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology...
Lucas Oil image
Virtually Eliminates Dry Starts And Excessive Wear
Pennzoil Ultra Platinum Full 5W-20 Motor Oil image
Our most advanced full synthetic 5W-20 engine oil, designed for unbeatable en...
Our Choice
Shell Rotella T6 Full 5W-40 Motor Oil image
Full synthetic 5W-40 diesel engine oil with Triple Protection Plus technology...
Lucas Oil image
Virtually Eliminates Dry Starts And Excessive Wear
Low Price
Pennzoil Ultra Platinum Full 5W-20 Motor Oil image
Our most advanced full synthetic 5W-20 engine oil, designed for unbeatable en...

8 More Synthetic Oil Alternatives

Better Wear Protection

Increased Fuel Efficiency. Royal Purple Motor Oil Is Both Fluid And Lubricant

Better Protection Of The Expensive Catalytic Emission System

Full synthetic formula is engineered with Enhanced MaxLife Technology to prevent engine...

Formulated with seal conditioners to prevent and treat oil leaks, Valvoline Full Synthe...

50% better wear protection than the industry standard and 25% extra defense against dep...

Phosphorus Replacement Technology helps extend emission system life

Superior dispersancy that fights sludge build up

Exceptional oil burn-off protection exceeding industry standards*

Mobil 1 advanced full-synthetic motor oil 5W-20 utilizes Mobil 1’s signature Triple Act...

Helps protect critical engine parts for up to 10,000 miles between oil changes,* contro...

Meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing cha...

Ultimate protection against wear, friction, heat and deposits, the main reasons for eng...

24x stronger protection against engine-killing contaminants than the industry-leading f...

Dual Defense Additive Technology helps keep your engine clean and running at peak perfo...

Superior wear protection on critical engine parts

6X better wear protection than industry standards, as measured in the latest Sequence I...

Superior sludge cleaning and protection against new formation

Phosphorus Replacement Technology to help extend the life of the emission system

Reduces leaks, oil burnoff and power robbing deposits

15,000 miles between oil changes*

6X better wear protection on critical engine parts than industry standards**

1.3X better sludge protection than industry standards*

3X Stronger against viscosity breakdown than leading full synthetic^

Buying Guide

Top Rated Synthetic Oils

If you're looking into finding the best rated synthetic oil, you should probable check out the Shell Rotella T6 Full 5W-40 Motor Oil. We looked at various sources of reviews and found this one to have the best mix between review count and average rating stars.

Shell Rotella T6 Full 5W-40 Motor Oil

The Lowest Price We Could Find

Often, going for the best price is a simple but good option. With a price of $16.66 (last checked this morning), we do not list any other synthetic oils cheaper than the Valvoline European Vehicle Full SAE 5W-40 Motor Oil. Just remember that it's not always the best option to go for the cheapest one.

Valvoline European Vehicle Full SAE 5W-40 Motor Oil

The Synthetic Oil With the Most Reviews

With at least 1039 reviews and counting, the Shell Rotella T6 Full 5W-40 Motor Oil might be another option to consider. This large amount of reviews signalizes that many people are using it, with most of them beeing satisfied.

High Quality Synthetic Oils

It's quite rare that the saying "You get what you pay for" turns out incorrect. If you have the money on the sideline, feel free to choose the most expensive item from our list: The Shell Rotella T6 Full 5W-40 Motor Oil currently sells for $70.36.

The Synthetic Oil With the Most Clicks

If you trust us and our users, feel free to check out the Shell Rotella T6 Full 5W-40 Motor Oil. Our statistics say that it is the most favorite Synthetic Oil from the list above.

Our Bestseller

If you're still undecided, I would recommend that you go with the masses and choose the top selling synthetic oil: The Mobil 1 Advanced Full Motor Oil is the hottest bestseller in this category right now.

Mobil 1 Advanced Full Motor Oil

Synthetic Oil Reviews

There are no reviews on synthetic oils, yet.
Be the first to write a review, or check for additional reviews in the Further Reading section below.

Further Reading on Synthetic Oils

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about reviews, pros & cons and similar products.
Synthetic Oil Pros and Cons | HowStuffWorks
Synthetic Oil Pros and Cons - Synthetic oil has some pros and cons vs. conventional motor oil. Read about the pros and cons of synthetic motor oil. ...
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Synthetic vs. Conventional Motor Oil: Which is Best ...
The technical advantages of synthetic motor oils include: Measurably better low- and high-temperature viscosity performance at service temperature extremes. Better chemical and shear stability. Decreased evaporative loss. Resistance to o... ...
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The Pros and Cons of Fully Synthetic Oil - CAR FROM ...
Fully synthetic oil has grown in popularity as an alternative to conventional motor oil. In today article, let's learn about the pros and cons of  ...
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Synthetic Versus Conventional Oil: Which Is Best for...
If you've ever wondered about the pros and cons of synthetic versus conventional oil, you are not alone. So, what is synthetic oil and is it  ...
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100 synthetic oils | companies - Europages
39 products Find and request a quote for 100 synthetic oils from companies that specialise in the field of: '100 synthetic oils' ...
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What are the Pros and Cons of Synthetic Motor Oil? |...
Top rated Angie's List automobile experts explain the benefits and drawbacks of synthetic motor oil, such as its cost, durability and function. ...
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Research

Do you want to know more about synthetic oils? Check out the links below to gain knowledge about the whole topic of synthetic oil products.

Useful Videos

Not all Synthetic Oils are the same. What to look for.

Flatirons Tuning Tech Tip - Not all Synthetic Oils are the same. What to look for. When it comes to picking an oil for your car, there are a ton of options now if you ...

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.

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