Top 10 Best Engine Oil Brands in the World – Facts!

When searching for motor oil, whether conventional or synthetic, there are plenty of choices to choose from. If you’re unsure which is best suited to your vehicle, keep reading to discover some of the top motor oil brands in the world today.

With so many motor oil brands available on the market, selecting the ideal motor oil for your vehicle can seem like a daunting task. To make it easier, we’ve rounded up some of the top reputable brands so you can find exactly what you need going forward.

Top 10 Best Motor Oil/Engine Oil Brands

Here you go, we have compiled a list of top 10 best motor oil brands in the world. With these oils you should be able to improved the performance as well as fuel economy of your vehicle with ease.

1. Mobil

Top 10 Best Motor Oil Brands in the World

Mobil is without a doubt one of the world’s premier lubricants companies, offering an extensive selection of products for your car ranging from motor oils to engine coolant/antifreeze, transmission fluids and greases – Mobil has something to suit everyone’s needs.

The company offers a selection of industrial lubricants designed to extend your equipment’s lifespan. Their products offer protection for machines, extended lubrication intervals, and trouble-free operation in various conditions.

Mobil has a variety of products beyond its flagship brand, such as heating oil, kerosene, aviation fuels and marine fuels. Their service stations can be found throughout the United States and beyond with over 12,000 locations globally.

They offer a selection of oils suitable for modern European vehicles, diesel and gasoline-powered engines, as well as high-performance cars, trucks and vans.

Their most sought-after product is Mobil 1 synthetic motor oil. This synthetic oil offers superior performance and lubrication, guaranteeing that your vehicle’s engine will run as smoothly as possible for the long haul.

Mobil Delvac oil is one of the brand’s heavy-duty options, designed specifically for heavy-duty applications. These engine oils can withstand the rigorous environment that modern diesel engines must endure, making them perfect for commercial vehicles like tractors or agricultural machinery.

2. Valvoline

Valvoline oil

Valvoline is a premier global marketer and supplier of premium-branded lubricants and automotive chemicals. With more than 1,070 Valvoline Instant Oil Change centers across North America and Canada, they serve customers with exceptional products at exceptional prices.

Established in 1866, Valvoline offers a vast selection of products for cars, trucks and commercial vehicles. It also markets Eagle One appearance products, Car Brite car restoration items, Zerex antifreeze and SynPower performance items.

The company enjoys a well-earned reputation for quality and value, as well as its long history of innovation. This has allowed it to establish an enduring brand in the U.S.

Furthermore, the company’s extensive distribution network enables it to reach a wide customer base. It boasts more than 4,300 retail locations nationwide, including approximately 1,400 quick-lube locations.

Motorists are increasingly drawn to its high-margin lubricants, particularly as fuel prices continue to rise. Apart from that, the company enjoys low capital intensity and a large branded product portfolio.

Valvoline has prioritized building its brand among new vehicle owners, an area of growth potential. As more motorists switch to higher-mileage and advanced models, Valvoline should benefit from mix additive premiumization trends as its lubricants gain share within the industry’s product lineup.

3. Castrol

Castrol oil

Castrol, a subsidiary of BP, manufactures an extensive range of engine oils. They have an established presence in both industrial and automotive lubrication applications and have become a go-to choice for drivers seeking to keep their engines running optimally.

They offer a range of oil types for both synthetic and conventional vehicles, some offering up to 20,000 miles of protection. Furthermore, their high-quality oil helps your engine last longer between changes, saving you money in the long run.

Castrol derives its name from castor oil, which they use in their lubricants – ideal for extreme temperatures and hardwearing metal surfaces. Castor oil also acts as a natural antimicrobial agent, which makes it perfect for reducing oil sludge accumulation in engines and preventing engine contamination.

Castrol Motor Oils are known for producing quality motor oils because they take time to understand their customers’ individual requirements. They understand that your vehicle type, where you drive and how often you get an oil change all play a role in which oil you choose.

That is why they have a team of engineers working to perfect their lubricants for use in any environment and for any duration. Their product, for instance, is currently utilized on Mars’ rover Curiosity as it gathers data about the planet’s inner structures and processes.

Learn More: Mobil vs Shell Engine Oil 

4. ACDelco


ACDelco is an automotive parts brand owned by General Motors (GM) that provides factory-fitted and OEM replacement parts for GM cars. It offers a comprehensive selection of products to support different automotive systems like motor oils, batteries, air conditioners, alternators and spark plugs.

Established in 1916, ACDelco is a renowned supplier of quality auto parts that meet or surpass original equipment specifications. The company boasts an impressive history and is widely credited with many groundbreaking technological breakthroughs within the automotive sector.

This brand is known to have a wide range of options available in terms of motor oils, as they supply motor oil in varying viscosities. Not only that but ACDelco is also the official battery supplier to General Motors vehicles and an industry leader in this space.

Since its founding, the company has provided high-quality auto parts that are backed by a manufacturer’s warranty. It has an illustrious history that includes contributions to both the automotive industry and US space exploration.

The company’s mission is to deliver superior service experiences by offering quality parts, labor and professional services. Its employees strive to achieve the highest level of customer service while offering a comprehensive portfolio of auto repair, maintenance and replacement parts.

5. Shell Engine Oil

Shell Engine Oil

Engine oil plays a significant role in maintaining your vehicle’s engine, helping extend its life and reduce oil leakage from your engine. Apart from that, it reduces fuel efficiency by helping prevent oil accumulation in the system.

There is no doubt that, Shell is one of the world’s largest lubricant companies and offers an expansive selection of engine oils tailored to fit your requirements. Their products are produced using either natural gas or crude oil through advanced chemical processes.

The ideal engine oils can shield your engine from dirt, corrosion and sludge while increasing vehicle power, speed and fuel economy.

Synthetic engine oils are renowned for their superior lubricity and performance, as well as for keeping pistons and other engine components cleaner.

They are specifically formulated to resist oxidation and keep your engine at peak cleanliness. Plus, these high-grade silicones offer outstanding durability – providing protection for your engine in all conditions.

This Shell oil is composed of high-grade synthetic base stocks and equipped with an exclusive additive package that provides superior sludge control and turbocharger protection compared to standard diesel oils. It’s the best option for anyone looking to enhance their diesel engine’s performance and efficiency.

6. STP


STP engine oil has been a reliable brand for decades. Its teflon-coating technology helps improve gas mileage, power output and acceleration response while decreasing oil consumption to make it more cost effective.

Viscosity grades range from 10W-30 to 80W-50, suitable for both gasoline and diesel engines alike. Additionally, this oil contains additives which shield the engine against wear and tear.

STP brand is owned by Energizer Holdings, a leader in the production of batteries and portable lighting products. They have an established history in automotive racing as sponsors to stock-car drivers Richard Petty and John Andretti.

Not only does STP manufactures motor oils, but they also manufacture engine oil filters. Their filters are well-crafted and built to withstand the elements.

It is best to keep in mind that STP also offers STP Oil Treatment, a one-shot solution that can be added to new or used motor oil. According to the company, this will increase fuel economy, power output and acceleration response while extending the life of your existing oil.

Diesel engines will find this oil to be an superb choice, as its thermal properties protect the engine from high temperatures. Furthermore, cars with turbochargers or direct injection can benefit from this oil as it has been rated to last anywhere from 5,000-7,000 miles without actually needing any form of replacement.

7. AmazonBasics

AmazonBasics provides everyday essentials at an unbeatable value. Their products tend to range from kitchen supplies and fitness equipment, computers, bedding, suitcases and tech accessories – all at great prices.

Many of these products are top sellers on Amazon, with AmazonBasics often seen as the go-to brand for shoppers.

AmazonBasics has recently came into the automotive industry and have been producing some of the most high-quality motor oil. Their products ensures excellent protection of the engine parts and keeps them well lubricated, making these motor oil worth the investment.

AmazonBasics success can be attributed to their deals on essential items at affordable prices which is great for those who are on a tight budget yet looking for high-quality motor oils. Another thing is that everything in their Basics line qualifies for Prime benefits which is definitely a bonus.

8. Motorcraft


If you’re searching for a quality motor oil that can keep your engine running as it should, then Motorcraft would be an excellent option. Not only does it provide superior lubrication and protection for your engine, but its lifespan is considered to be longer than other oils out there as well.

Additionally, mineral oil helps shield your engine from extreme heat that could otherwise lead to issues. Furthermore, it has a lower carbon footprint than traditional oil.

Motorcraft oil can be easily purchased online from various retailers such as Amazon and Walmart. No matter your needs, there’s sure to be a solution that meets them.

Motorcraft is also widely known to have partnership with the Ford Motor Company. They tend to manufacture a vast selection of automotive fluids as well as selling car accessories and paints. Their brand is well-known to many automotive enthusiasts around the world.

9. Carquest

Carquest oil is a synthetic lubricant designed to provide excellent engine protection and extend service life. Additionally, its additives is capable of cleaning dirt while saving fuel for your equipment.

Amalie Oil Company manufactures transmission fluid, synthetic oil and motor oil of various weights. Their company offers various fluid solutions and supplies high-quality products to private labels like O’Reilly Auto, Walmart, Advance Auto Parts & AutoZone.

Furthermore, the company has over 60 distribution centers in the United States, Canada and Mexico. With a consistent presence in the automotive market, it has established itself as a top player within it.

In addition, the company provides first-class development resources to employees so they can grow and remain at the top of their fields. It also offers GED reimbursement and takes part in leadership programs to develop future leaders.

10. O’Reilly

O’Reilly offers an extensive selection of auto parts, maintenance products, and accessories to both DIY consumers and professional automotive service providers alike. It has 4,571 retail stores located throughout 44 US states to serve its customers.

This company have been producing excellent products since 1978. The good news is that the oil from this top notch company tend to work efficiently for up to six months. It tend to have a reduction in volatility that ensures that the engine remains cool and lubricate without facing any problems.

It doesn’t matter if it is conventional or full synthetic oil, this brand holds a wide range of products that would definitely suit your car needs. The prices of the products tend to differ, but they also work well for those who are on a tight budget.

FAQs – Frequently Asked Questions

Here are some frequently asked questions about motor oil that can help you make an informed decision when choosing the best brand for your vehicle.

Q. What is the difference between conventional, synthetic, and blended motor oils?

Conventional motor oil is made from crude oil and is the most basic type of motor oil. Synthetic motor oil, on the other hand, is made from chemical compounds and is designed to offer superior performance and protection. Blended motor oil is a combination of both conventional and synthetic oils.

Q. How often should motor oil be changed?

The frequency of oil changes depends on several factors, including the type of vehicle, the type of motor oil used, and the driving conditions. In general, it is recommended to change the oil every 5,000 to 7,500 miles for conventional oil and every 7,500 to 10,000 miles for synthetic oil.

Q. Can I switch between different brands of motor oil?

Yes, you can switch between different brands of motor oil. However, it is important to make sure that the new oil meets the same specifications as the old oil. It is also recommended to stick with the same type of oil (conventional, synthetic, or blended) to ensure optimal performance.

Q. What does the viscosity rating on motor oil mean?

The viscosity rating on motor oil refers to its thickness or resistance to flow. The first number in the rating (e.g., 5W) refers to the oil’s viscosity in cold temperatures, while the second number (e.g., 30) refers to its viscosity in hot temperatures. A lower first number indicates better cold weather performance, while a higher second number indicates better high temperature performance.

Q. Can motor oil improve fuel efficiency?

Yes, some motor oils are designed to improve fuel efficiency by reducing friction and improving engine performance. Synthetic motor oils, in particular, are known for their ability to improve fuel efficiency. However, it is important to note that the impact on fuel efficiency may be minimal and will depend on several factors, including the type of vehicle and driving conditions.


We have listed the top 10 best motor oil brands in the world. All these oils are high-quality which means that you should have a easier time in making a solid decision when it comes to choosing the best oil for your needs.

There is no doubt that, having the right motor oil for your vehicle is very essential since it works to cool and lubricate the moving parts of the engine. However, it can be a bit challenging when it comes to choosing the best motor oil for your needs since there are so many different options available on the market.


What factors should I consider when choosing engine oil for my vehicle?

When choosing engine oil for your vehicle, it’s important to consider factors such as the viscosity grade recommended by the manufacturer, the oil’s performance specifications, and whether it meets the requirements for your vehicle’s engine. Additionally, consider factors such as your driving conditions, climate, and the oil’s brand reputation.

How often should I change my engine oil?

The frequency of oil changes will depend on various factors, including the type of oil used, your driving habits, and the manufacturer’s recommendations. As a general guideline, it is recommended to change engine oil every 5,000 to 7,500 miles or every six months, whichever comes first. However, it’s always best to consult your vehicle’s owner’s manual for specific recommendations.

Can I switch between different engine oil brands?

Yes, it is generally safe to switch between different engine oil brands as long as the new oil meets the specifications recommended by your vehicle’s manufacturer. However, it’s important to ensure that the new oil is compatible with your engine and that you follow proper oil change procedures.

Can engine oil improve fuel efficiency?

Engine oil can have a slight impact on fuel efficiency. Using a high-quality oil that meets the manufacturer’s specifications can reduce friction and improve engine performance, potentially leading to better fuel efficiency. However, the impact may be minimal, and other factors such as driving habits and vehicle maintenance also play a significant role in fuel efficiency.

What does the viscosity grade of engine oil mean?

The viscosity grade of engine oil refers to its thickness or resistance to flow. The viscosity grade is indicated by a combination of letters and numbers, such as 10W-30. The first number before the “W” represents the oil’s viscosity at low temperatures, while the second number represents the viscosity at high temperatures. Generally, lower viscosity oils offer better flow at low temperatures, while higher viscosity oils provide better protection at high temperatures.

Can I use synthetic oil in my older car?

Yes, synthetic oil can be used in older cars as long as it meets the manufacturer’s specifications. In fact, synthetic oils are often recommended for older vehicles as they provide superior protection and performance. However, it’s important to ensure that the synthetic oil is compatible with your engine and that you follow proper oil change procedures.

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