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Motor Oil 5w30 Comparison - June 2025

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
9.4Excellent
4
9.2Excellent
5
Best Value
9.1Excellent
6
9.0Excellent
7
8.9Very Good
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Model

Mobil 1 Advanced Full Synthetic Motor Oil 5W-30, 5 Quart
Model
Castrol GTX Full Synthetic 5W-30 Motor Oil, 5 Quarts
Model
Valvoline Advanced Full Synthetic SAE 5W-30 Motor Oil 5 QT
Model
Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts
Model
Pennzoil High Mileage 5W-30 Motor Oil, 5 Quart
Model
Valvoline High Mileage with MaxLife Technology SAE 5W-30 Synthetic Blend Motor Oil 5 QT
Model
Pennzoil Synthetic Blend 5W-30 Motor Oil 5-Quart, With Active Cleansing Technology

Brand

Mobil
Brand
Castrol
Brand
Valvoline
Brand
Castrol
Brand
Pennzoil
Brand
Valvoline
Brand
Pennzoil

Reviews

154,752 reviews
Reviews
17,648 reviews
Reviews
96,740 reviews
Reviews
73,920 reviews
Reviews
25,392 reviews
Reviews
111,044 reviews
Reviews
27,504 reviews

Features

Worth the money

9.8
Worth the money
9.8
Worth the money
9.8
Worth the money
9.9
Worth the money
9.6
Worth the money
9.8
Worth the money
9.6

Long life

9.9
Long life
9.9
Long life
9.8
Long life
9.8
Long life
9.6
Long life
9.4
Long life
9.8

Distance

9.9
Distance
9.9
Distance
9.8
Distance
9.8
Distance
9.6
Distance
9.8
Distance
9.8

Sheerness

9.8
Sheerness
9.9
Sheerness
9.4
Sheerness
9.8
Sheerness
9.8
Sheerness
9.9
Sheerness
9.4

Flavor

9.6
Flavor
9.9
Flavor
9.8
Flavor
9.9
Flavor
9.9
Flavor
9.3
Flavor
9.4

Tech Specs

item weight

9.33 pounds
item weight
9.15 pounds
item weight
-
item weight
9.39 pounds
item weight
9.39 pounds
item weight
-
item weight
0.16 ounces

viscosity

5W-30
viscosity
5w-30
viscosity
-
viscosity
5W-30
viscosity
5W-30
viscosity
-
viscosity
5W-30

manufacturer part number

124317
manufacturer part number
15E6DE
manufacturer part number
-
manufacturer part number
03102C
manufacturer part number
550045218
manufacturer part number
-
manufacturer part number
550045208

customer reviews

4.8 4.8 out of 5 stars 38, 688 ratings 4.8 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 4, 412 ratings 4.8 out of 5 stars
customer reviews
-
customer reviews
4.8 4.8 out of 5 stars 18, 480 ratings 4.8 out of 5 stars
customer reviews
4.8 4.8 out of 5 stars 6, 348 ratings 4.8 out of 5 stars
customer reviews
-
customer reviews
4.8 4.8 out of 5 stars 6, 876 ratings 4.8 out of 5 stars

model

Extended Performance
model
Castrol GTX Full Synthetic 5W-30 Motor Oil
model
-
model
03102
model
Pennzoil High Mileage
model
-
model
Pennzoil Motor Oil

product dimensions

4.4 x 8.1 x 12.66 inches
product dimensions
-
product dimensions
-
product dimensions
11.9 x 9.8 x 4.6 inches
product dimensions
-
product dimensions
8.22 x 4.6 x 12.66 inches 0.01 ounces
product dimensions
14.52 x 8.62 x 13.5 inches

Review

-
Review
-
Review Review
-
Review Review Review

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Mobil
    16% Off

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

    9.9 Long life
    9.9 distance
    9.8 worth the money

    Why we love it

    Mobil 1s Triple Action Formula protects engine for up to 10,000 miles
    Formula helps prevent low
    speed pre
  • 9.7
    2
    Castrol
    15% Off

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

    9.9 Long life
    9.9 distance
    9.9 Sheerness

    Why we love it

    Exceptional engine wear protection.
    Excellent for high-mileage vehicles.
    Highly reliable and trusted by users.
  • 9.4
    3
    Valvoline
    25% Off

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

    9.8 worth the money
    9.8 Long life
    9.8 distance

    Why we love it

    Enhances engine longevity.
    Perfect for high-mileage vehicles.
    Exceptional additive packages.

Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
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Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
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Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
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Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
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