Castrol Edge Vs GTX Synthetic Oil

Choosing the right engine oil for your vehicle can be difficult, but if you’re looking to save some money and improve fuel efficiency, Castrol Edge vs GTX Synthetic Oil might just do the trick. This article highlights the differences between these two popular oils and offers tips on how to choose which one is best for you.

Castrol Edge Vs GTX Table

It can be difficult to decide which one is best because there are so many different brands and types of oils on the market today. We’ll go over how both oils compare, what makes them different, and why you should choose one over the other.



Edge 5W-30

GTX 10W-30

Superior Technology With Fluid Titanium

Superior Protection Against Engine Sludge

Perfect For Whole Day Drive

Offer Superior Protection From Mud And Clay

Good For High Temperature

Advanced Protection Against Viscosity

Standard Fuel Economy

Helps Minimize Oil Consumption

6x Better Wear Protection Then Other

Superior Wear Protection

Six Time Stronger Against Wears Protection & Protect Engine From Sludge

Anti-Wear Additives Increase Engine Lifetime Protect Against Sludge & Clay

Suitable For 2005 Arctic Cat 400, 2011 Honda Pilot

Best For 2003 Jeep Liberty, Mazda mx5

Meets The Standard Requirement Like API SN, ILSAC GF-5, ACEA A1/B1, A5/B5, GM dexos1 and More 

Meets Specifications SN Plus, ILSAC GF-5, GM dexos1 Gen 2, Ford WSS-M2C929-A, WSS-M2C946-B1

Why Compare

Though the Castrol edge motor oil and the GTX are under the same mother company Castrol, there is a difference between these two properties. This is because these two oils are designed for different purposes of specific vehicles. So the newbies in this sector will not be able to find out the perfect motor oil for their vehicle without comparing these two. For this reason, we have to compare these two motor oils of Castrol to find out the perfect one.

Features of Castrol edge

The Castrol edge motor oil has 42% better cleaning ability than the other conventional motor oils. The fuels required to enhance the performance of the vehicle engine sometimes contain some hazardous particles like acids, dust which significantly reduces the function of the vehicle engine. Using the Castrol edge motor oil will make the piston clean and remove all the unwanted substances.


The usage of the GTX motor oil makes the vehicle engine more durable during your vehicle performance time. In addition, as it significantly removes the dust from the motor fuel, the engine can perform more. As a result, the vehicle engine gets more durable than the other times.

Titanium Technology:

The Castrol edge motor oil is made with the help of Fluid Titanium Technology. This fluid technology dramatically reduces the impurity remaining in the crude oil, making the oil smoother so that the vehicle engine can smoothly oxidize the fuel. As a result, the efficiency of the vehicle engine increases significantly.

Resistance to High Temperature:

It resists the vehicle engine from extreme temperatures 10X times more than the other conventional motor oils. At high temperatures, the vehicle engine may not work correctly. The Castrol edge motor oil enhances the performance of the vehicle engine at high temperatures, and the engine thus gets durable.

Pros of Castrol edge

  • Increases the oil pressure in the vehicle engine.
  • Extends the time gap between oil changes.
  • Provides improved energy efficiency.
  • Significantly reduces the heat produced during the oxidation of the motor fuel in the vehicle engine.
  • Ensure better mileage to the vehicle.
  • Maintains continuous fluidity in lower temperature.

Cons of Castrol edge

  • Not recommended for diesel or gasoline engines.

Features of Castrol GTX

Oil flow is essential for having a smooth function of the vehicle engine. The racing cars mainly need a lot of fuel at The instant. For those specific engines, better oil flow is required. GTX full synthetic motor oil flows very fast than the other conventional motor oils. So, the racing cars will be benefited from using GTX motor oil.

Makes oil 4X Smoother:

Smoother oil is needed for reducing the friction in the metal to metal parts of the vehicle engine. In addition, the GTX motor oil makes the conventional motor fuel 4X smoother. As a result, the engine will perform more.

Wear Protection:

Engine wear is one of the main problems during the warming up of the vehicle. In the first 20 minutes, most of the engine wear happens. After that, the GTX motor oil greatly reduces the engine wear of a vehicle.

Reduce Friction:

As the GTX motor oil is a fully synthetic motor and makes the conventional motor fuel smoother, there is less possibility of metal parts collisions in the engine. In this way, this oil significantly reduces friction.

Pros of GTX

  • Gives enhanced filtration.
  • Does not break down in high temperatures.
  • If you have a racing car, this oil is perfect for faster oil flow.
  • Have increased design ratings.
  • Enriched with additives that help to keep your engine clean.
  • Provides a wider operating temperature range.

Cons of GTX

  • Not recommended for some new engines.

Is Castrol Edge Better Than The GTX Motor Oil?

Answer: The Castrol edge motor oil and the GTX motor oil are based on the same mother company. These two are better from different perspectives. The choice is given up to you which one you will choose from getting knowledge about these two.

Which One Of These Two Is Synthetic Motor Oil?

Answer: Actually, all the oils of the Castrol company are fully synthetic motor oils. Synthetic motor oils mean the oils which are refined by a human being, not the machine. As humans refine these synthetic motor oils from crude oil, there is less possibility of unwanted substances in the oil.

Is The Castrol Edge Motor Oil Preferable With A 2008 F-350?

Answer: A 2008 F-30 generally uses 5W-30 synthetic motor oil. But the oil type of Castrol edge is OW-20 which is not the same type of oil as 5W-30. However, you can contact the service provider of 2008 F-350 for better.


Castrol edge and the GTX motor oil are ruling the automotive industry for years. These two synthetic oils are becoming very popular in the automotive industry for providing the best synthetic motor oils.

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