November 3, 2025

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10 Best motor oils of 2025

Save up to 37% off

Best Choice

1

Shell Rotella
Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack)
Main highlights

Triple Protection Plus Technology
Full synthetic 5W-40 oil protects against wear, deposits, and oil breakdown.

Versatile Heavy-Duty Applications
Ideal for pickup trucks, tractors, semi rigs, and more.

Consistent Performance Praise
Users appreciate smooth, quiet engine operation and reliability.
9.7

Exceptional

Our Rating

9.7
Long life

9.7
distance

9.3
worth the money
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Mobil
Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart
Main highlights

Extended Protection and Performance
Mobil 1 Extended Performance full-synthetic motor oil 0W-20 protects engine parts for up to 20,000 miles, controls oxidation, and maintains excellent viscosity.

Ideal for High Mileage and Extreme Conditions
Perfect for vehicles with high mileage and those operating in extreme temperatures, offering protection from -40°F to 500°F and preventing deposits and sludge buildup.

Consistent High Quality and Reliability
Customers consistently praise Mobil 1 for its reliability, engine protection, and cost-effectiveness, with many noting smoother engine performance and extended oil change intervals.
Key specs
- package dimensions:4.4 x 8.1 x 12.66 inches
- oem part number:120903-1
- flash point:500 Degrees Fahrenheit
- viscosity:0W-20
- vehicle type:Car
9.5

Excellent

Our Rating

9.9
distance

9.7
Heat tolerance

9.5
worth the money
3

Valvoline
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT

37% Off
Main highlights

Enhanced Engine Protection
MaxLife Technology offers 40% better wear protection than industry standard.

Ideal for High Mileage Vehicles
Perfect for older vehicles with over 150,000 miles, addressing minor oil leaks.

Seal Conditioning Praised
Customers appreciate its ability to stop minor oil seeps effectively.
Key specs
- package dimensions:8.22 x 4.6 x 12.66 inches
- oem part number:881163
- flash point:N/A
- viscosity:N/A
- vehicle type:N/A
9.4

Excellent

Our Rating

9.9
Sheerness

9.7
worth the money

9.7
distance
4

Valvoline
Valvoline High Mileage with MaxLife Technology 10W-30 Synthetic Blend Motor Oil 5 Quart

37% Off
Main highlights

Key Features
Offers 40% better wear protection, ensuring engines run smoother, longer. Utilizes MAXLIFE TECHNOLOGY to prevent breakdowns.

Ideal Use Cases
Perfect for older vehicles or high-mileage cars needing extra care to extend engine life and improve performance.

Customer Reviews
Most praised for significantly reducing engine noise and improving overall vehicle reliability according to numerous customer testimonials.
Key specs
- package dimensions:8.22 x 4.6 x 12.66 inches
- oem part number:881161
- flash point:N/A
- viscosity:N/A
- vehicle type:N/A
9.3

Excellent

Our Rating

9.9
Long life

9.9
distance

9.7
worth the money
5

Mobil
Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart
Main highlights

Fuel Economy Improvement
Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 is low-viscosity to help improve fuel economy, meeting ILSAC GF-6 standards for engine protection.

Best for High Mileage and Extended Performance
Ideal for vehicles requiring high mileage and extended performance, protecting critical engine parts for up to 10,000 miles between oil changes.

Warranty and Quality Assurance
Customers frequently praise Mobil 1 for its legitimate warranty program and high-quality, full-synthetic formula that ensures engine cleanliness and protection.
Key specs
- package dimensions:4.4 x 8.1 x 12.66 inches
- oem part number:124185
- flash point:224 Degrees Celsius
- viscosity:0W-20
- vehicle type:Car, Truck
9.2

Excellent

Our Rating

9.9
lasts a long time

9.7
worth the money

9.5
materials Quality
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6

Mobil

Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
9.1

Excellent

Our Rating

9.9
Long life

9.9
distance

9.7
worth the money
7

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

25% Off
Main highlights

Superior Engine Protection
Valvoline Advanced Full Synthetic 0W-20 offers excellent engine protection and longevity.

Ideal for High Mileage
Perfect for vehicles covering extensive mileage annually.

Praised for Fuel Efficiency
Widely appreciated for enhancing fuel efficiency and performance.
8.9

Very Good

Our Rating

9.7
worth the money

9.7
Long life

9.7
distance
8

Valvoline

Valvoline Full Synthetic High Mileage with MaxLife Technology 5W-20 Motor Oil 5 Quart

25% Off
8.7

Very Good

Our Rating
9

Valvoline
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

25% Off
Main highlights

Key Features and Benefits
Valvoline Advanced Full Synthetic 5W-30 enhances engine longevity and performance.

Ideal Use Cases
Perfect for high-mileage vehicles and rigorous driving conditions.

Praised Feature
Exceptional additive packages praised for enhancing engine performance.
8.4

Good

Our Rating

9.7
worth the money

9.7
Long life

9.7
distance
10

Castrol
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts

15% Off
Main highlights

Superior Wear Protection
Offers 6X better wear protection than industry standards, ensuring longevity for critical engine parts.

Ideal for High Mileage Vehicles
Perfect for vehicles requiring superior sludge cleaning and protection against new formation.

Praised for Reliability
Customers highly rate its consistent performance and competitive pricing.
8.3

Good

Our Rating

9.9
Long life

9.9
materials Quality

9.9
distance

10 Best motor oils of 2025

1

Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack)

9.7

9.7

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart

9.9

9.7

9.5

3

Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT

9.9

9.7

9.7

4

Valvoline High Mileage with MaxLife Technology 10W-30 Synthetic Blend Motor Oil 5 Quart

9.9

9.9

9.7

5

Mobil 1 Advanced Fuel Economy Full Synthetic Motor Oil 0W-20, 5 Quart

9.9

9.7

9.5

6

Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart

9.9

9.9

9.7

7

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

9.7

9.7

9.7

8

Valvoline Full Synthetic High Mileage with MaxLife Technology 5W-20 Motor Oil 5 Quart

9

Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT

9.7

9.7

9.7

10

Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts

9.9

9.9

9.9

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