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Castrol EDGE

See how Castrol EDGE engine oil is data engineered for ultimate performance*

Unlock the very EDGE of performance

Engines are the heart of every car. They undergo years of development and testing before entering production. When everything in an engine is working at its best, it elevates the overall performance of the car.

 

Engine lubrication is considered a critical area where further advancements in performance can be achieved. Decades of engineering work and billions of data points have fed into the development of our most advanced engine oil.

 

Castrol EDGE is data engineered for ultimate performance in 7 critical factors*.

The Castrol EDGE Ultimate Performance Demo 

To demonstrate Castrol EDGE delivers ultimate performance*, we took on the world's most iconic roads and racetracks on a world-leading racing simulator. Routes and circuits were selected to stress the oil across the 7 critical factors.*

 

Data was extracted to create real-world drive cycles for a test engine. The combined roads and circuits were repeated 120 times to complete the equivalent of an extended oil drain of 30,000 km.

 

The results demonstrated that Castrol EDGE doesn't just meet expectations, it redefines them to deliver ultimate performance in 7 critical factors.*

Our Ultimate Performance Demo

How we tested the 7 critical factors*

We tracked acceleration and torque to give us a read on the power going out of the engine.
The length of the demo was matched to surpass the recommended oil drain of the test car (30,000 km) and driven continuously.
We pushed the car at the Daytona NASCAR track, running it at max power throughout the lap to push engine temperatures to the limit.
We focused on the valvetrain. They manage the flow of air in, and exhaust gases out of the combustion chamber. It's the job of the oil to protect the components within the valvetrains which maintain the engine's ability to "breathe".
Engine oil provides a protective film between engine parts. Without it damaging metal-to-metal contact can occur. Industry standard wear tests were selected to artificially accelerate wear occurrence in the engine.
Part of the Ultimate Performance Demo replicated conditions of an industry standard wear test, selected to encourage sludge and deposit formation.
To gain a comprehensive overview of the fuel economy parameters of the oil, we incorporated American and European standard tests for fuel economy into the drive cycle as well as the demanding racetrack conditions of the Ultimate Performance Demo.

Available in the following grades:

0W-20

Castrol EDGE 0W-20

Meets or exceeds industry standards:

 

  • API SP
  • ILSAC GF-6

Type

 

  • Advanced Full Synthetic

 

Features & benefits

 

Castrol EDGE 0W-20 is suitable for petrol and hybrid cars and designed to meet the latest specifications required by modern engines where the vehicle manufacturer recommends an API SP, ILSAC GF-6 or earlier specification 0W-20 lubricant.

  •  Delivers more horsepower and greater acceleration to get you more metres ahead* 
  • Demonstrates improved performance as a result of better fuel economy
  • Stronger under pressure in today’s modern engines
  • Recommended for world-leading car manufacturers

CASTROL EDGE 0W-20 DELIVERS AGAINST HYSPEC, CASTROL’S NEW HYBRID PERFORMANCE STANDARD**

 

*demonstrated in Castrol engine testing relative to 5W-40 baseline, for more than 80% of the Castrol EDGE portfolio in volume in 2021. 

 

 

 

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5W-30

Castrol EDGE 5W-30 C3

Castrol EDGE Professional – Fluid Strength Technology

Meets or exceeds industry standards:

 

  • ACEA C3
  • API SN/CF
  • GMdexos2™*
  • MB-Approval 229.31/ 229.51
  • Renault RN 0700 / RN 0710
  • VW 505 00/ 505 01

 

 

Features & benefits: 

 

  • Transforms to be strongest when the pressure is highest, protecting your engine
  • Reduces power-robbing friction across engine speeds and conditions
  • Independently tested at the highest standards for proven performance
  • Recommended by world-leading car manufacturers
  • Protects the engine for the entire drain interval even under extreme pressure

 

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5W-40

Castrol EDGE 5W-40

Meets or exceeds industry standards:

 

  • ACEA A3/B4
  • API SP
  • BMW Longlife-01
  • MB-Approval 229.5
  • Porsche A40
  • Renault RN0700 / RN0710
  • VW 502 00/ 505 00
  • Suitable for use in vehicles requiring: MB 226.5 

 

Type

 

  • Advanced Full Synthetic

 

Features & benefits: 

 

Castrol EDGE 5W-40 A3/B4 is suitable for petrol and diesel cars and designed to meet the latest specifications required by modern engines where the vehicle manufacturer recommends an API SP, ACEA A3/B4 specification 5W-40 lubricant.

  • Delivers more horsepower and greater acceleration to get you more metres ahead*
  • Demonstrates improved performance as a result of better fuel economy
  • Stronger under pressure in today’s modern engines
  • Recommended for world-leading car manufacturers
*demonstrated in Castrol engine testing relative to 5W-40 baseline, for more than 80% of the Castrol EDGE portfolio in volume in 2021.
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10W-60

Castrol EDGE 5W-40

Meets or exceeds industry standards:

 

  • ACEA A3/B3, A3/B4
  • API SN/CF
  • Approved for BMW M-Models
  • VW 501 01/ 505 00

 

Type

 

  • Advanced Full Synthetic

 

Features & benefits: 

 

Castrol EDGE 10W-60 is suitable for petrol and diesel cars and designed to meet the latest specifications required by modern engines where the vehicle manufacturer recommends an ACEA A3/B4, API SN/CF or earlier specification 10W-60 lubricant.

  • Stronger under pressure in today’s modern engine
  • Independently tested at the highest standards
  • Recommended for world-leading car manufacturers
  • Protects the engine for the entire drain interval even under extreme pressure
  • Proven performance across a variety of driving conditions and temperatures
 
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Castrol EDGE products and viscocities

Castrol EDGE offers a comprehensive range of engine oils, which may vary by country. Discover the products and viscosities available in your region – and how to buy them.

Explore Castrol EDGE

The complete Castrol EDGE range of engine oils is data engineered for ultimate performance*

* Across the Castrol engine oils portfolio only Castrol EDGE demonstrates ultimate performance by surpassing OEM & Industry specification limits across 7 critical factors of: Engine power, endurance, high temp performance, pressure, wear, cleanliness and fuel economy (> 80% of Castrol EDGE products based on global 2024 portfolio volume sales).