Castrol EDGE 0W-20 V Engine Oil 4L ⚫ Review 🏆

Castrol EDGE 0W-20 V Engine Oil is a premium full synthetic engine oil designed for use in gasoline and hybrid engines that require an oil meeting the 0W-20 viscosity grade. The "0W" refers to the oil's behavior in cold temperatures - the lower the number, the better it flows when cold. The "20" refers to the viscosity of the oil when hot - this is a relatively thin oil that provides less resistance inside the engine compared to thicker oils.

The "V" designation indicates this oil meets strict Volkswagen oil standards for newer VW gasoline and hybrid models. Using the manufacturer's recommended oil helps maintain the vehicle warranty and ensures optimal engine protection and performance.

Castrol EDGE uses synthetic base oils and advanced additives to provide exceptional wear protection, cleaning power, and high temperature stability compared to conventional motor oils. It meets or exceeds the latest industry performance standards for fuel economy, emissions system compatibility, and turbocharger protection. This oil is engineered for today's smaller, turbocharged engines that work harder than ever while meeting stringent emissions and fuel economy requirements.

Specifications

Castrol EDGE 0W-20 V Engine Oil is an advanced full synthetic motor oil specifically formulated for certain Audi, Volkswagen, Porsche, and other vehicles requiring this viscosity grade. The 0W-20 designation indicates a very low viscosity at low temperatures for improved cold start performance and fuel economy, while still providing sufficient viscosity and protection at high temperatures.

It has a viscosity index of 175, meaning the oil maintains its viscosity well at both low and high temperatures. The "V" designation means it meets strict Volkswagen oil specifications. In addition, Castrol EDGE 0W-20 V meets or exceeds the requirements for API SN PLUS and ILSAC GF-5, as well as being approved for use in vehicles from Audi, Volkswagen, Porsche, BMW, Mercedes-Benz, GM, and other manufacturers where this viscosity is recommended.

Benefits

Castrol EDGE 0W-20 V Engine Oil provides several key benefits for your vehicle.

Improved Fuel Economy

The 0W-20 viscosity grade allows the oil to flow easily when the engine is cold, reducing friction and enabling better fuel economy. The "V" designation indicates the oil meets certain fuel economy requirements set by General Motors. Using Castrol EDGE 0W-20 V can improve your vehicle's fuel efficiency compared to higher viscosity oils.

High Performance

This advanced full synthetic oil is engineered to provide exceptional performance in extreme driving conditions. It maintains a strong oil film at high temperatures to protect against oil breakdown, and flows rapidly at low temperatures to prevent wear on startup. The oil resists thinning and provides continuous protection even under heavy loads.

Extreme Cold Protection

The 0W-20 grade ensures rapid oil flow at low temperatures below -40°C. This allows vital engine parts to receive protection immediately on startup in frigid conditions. The oil also has a low pour point to remain fluid even in extreme cold.

Real World Performance

Many customers have shared their experiences using Castrol EDGE 0W-20 V oil in their vehicles. Overall, most report smooth engine performance and fuel efficiency gains after switching to this oil.

The 0W-20 viscosity seems well suited for colder climates. Several owners of Subarus, Toyotas, and Hondas in northern states say their cars start up quicker in winter with this oil. They also note faster oil circulation at start-up compared to 5W or 10W oils previously used.

A number of reviewers measured their fuel economy after the switch to Castrol EDGE 0W-20 V. Most saw a 1-3 mpg improvement in combined city/highway driving. One Subaru Impreza owner saw their average mpg jump from 26 to 29 after changing over from a 5W-20 oil. However, a few customers did not notice significant mileage gains.

Many reviewers say their engines run quieter and smoother with this Castrol oil. Owners of older vehicles with higher mileage report less lifter noise or ticking after the switch. The oil seems to do a good job of reducing friction.

Customers also report good oil pressure retention between changes. Used oil analysis from some reviewers showed the oil still had good life after 5,000+ mile oil change intervals. This indicates the oil withstands heat and shear well.

Overall, real world experiences with Castrol EDGE 0W-20 V oil are positive. Most customers are happy with the performance, fuel economy, and protection it provides. The 0W-20 seems well suited to colder climates and modern engines requiring a lighter viscosity oil.

Oil Change Interval

Castrol EDGE 0W-20 V Engine Oil is engineered for high performance engines requiring low viscosity and low friction. The "0W" refers to the oil's winter or low temperature rating, meaning it flows well even in very cold temperatures. The "20" refers to the viscosity rating at higher engine temperatures.

This low viscosity oil allows for better fuel economy while still providing sufficient engine protection. Castrol claims their fluid titanium technology provides 50% better wear protection than the industry standard, allowing for extended drain intervals.

The manufacturer states that this 0W-20 oil can be used for up to 12 months or 20,000 miles in gasoline engines when following the vehicle's maintenance schedule. However, oil change intervals can vary depending on driving conditions and engine load. More frequent changes may be needed for short trips, towing, extreme temperatures, or heavy acceleration.

Consult your owner's manual for the recommended oil change interval. While this Castrol oil enables longer drain intervals, changing the oil regularly is still important to remove contaminants and maintain engine protection. Use oil life monitoring systems if available.

Price

The Castrol EDGE 0W-20 V Engine Oil 4L jug typically retails for around £30-£40 depending on where you purchase it. This puts it at the higher end of the pricing spectrum for 0W-20 synthetic engine oils. However, Castrol is a premium brand that justifies the extra cost with high quality base oils and additives. While you can certainly find cheaper 0W-20 oils, you get what you pay for. The advanced full synthetic formula of Castrol EDGE delivers superior performance and protection compared to budget options. So the slightly higher price is reasonable given the benefits you'll enjoy. Overall, Castrol EDGE represents a good value investment to keep your engine running smoothly. The extra few pounds per oil change is worth it for the peace of mind that comes with using a top tier oil brand recommended by many auto manufacturers. Just be sure to shop around among retailers as prices can vary.

Availability

Castrol EDGE 0W-20 V Engine Oil is widely available at most major auto parts stores and retailers that sell automotive fluids and oils. This specific 4 liter jug of Castrol EDGE can be purchased at:

• AutoZone
• O'Reilly Auto Parts
• Pep Boys
• Walmart
• Amazon
• Canadian Tire (for customers in Canada)

The Castrol brand is carried by most retailers that have an automotive section. So checking your local auto parts stores is a good place to start if looking for this oil. It's also readily available online from Amazon and other major retailers that ship automotive supplies.

Given Castrol's popularity as a leading engine oil brand, its availability is quite extensive. The 0W-20 viscosity grade may not be carried by every single retailer, but can typically be found at stores focused on a wide selection of oils. Ultimately this Castrol oil is one of the more common and easy-to-find engine oils thanks to the brand's reputation and wide distribution.

Pros

Castrol EDGE 0W-20 V Engine Oil offers several notable benefits for your vehicle. As a full synthetic motor oil, it provides exceptional protection against wear, sludge build-up, high temperature breakdown, and other issues that can shorten engine life.

The 0W-20 viscosity grade makes this oil optimal for fuel economy. It flows easily when cold yet maintains a protective cushion of oil at operating temperature. In manufacturer testing, 0W-20 oils delivered 1.5% better fuel economy over 5W-30 oils on average. This oil exceeds the requirements for the GM dexos1 Gen 2 specification that is designed to optimize efficiency.

The titanium technology gives this advanced edge in fighting deposits. The titanium molecules in the oil act like mini scrub brushes to keep critical engine parts cleaner. This enhances engine responsiveness.

Castrol EDGE 0W-20 V also delivers excellent high temperature protection. It withstands heat up to 400°F without oxidizing and thickening. This allows the oil to keep flowing smoothly at extreme engine temperatures for continued protection.

Overall, Castrol EDGE 0W-20V combines high quality synthetic base oils with cutting edge additives for maximum engine performance, fuel economy, and longevity. The pros are exceptional wear prevention, superior cleanliness, increased fuel efficiency, and robust thermal stability.

Cons

• While Castrol EDGE 0W-20 V is formulated for certain Volkswagen and Audi engines, it may not be compatible with all models. Be sure to consult your owner's manual before using this oil.

• The 0W-20 viscosity makes this a lighter oil, which may not offer as much protection for high-performance engines or severe driving conditions compared to thicker oils.

• For some drivers, the oil change interval of up to 15,000 miles or 1 year might seem too long between changes. More frequent changes may make them feel better about engine protection.

• There are less expensive 0W-20 oils on the market from brands like Mobil 1 and Pennzoil. The premium price of Castrol EDGE may not seem justified to buyers simply looking for a basic 0W-20 oil.

• Due to special formulations for VW/Audi engines, using this oil in other vehicle makes and models is not recommended and could even cause issues.

• As a European formula not intended for sale in the US, it can be harder to find this oil from local retailers compared to more common brands and viscosities.

• Being a full synthetic, it's on the more expensive side per quart compared to conventional or synthetic blend oils. The 4 liter container further increases the upfront cost.

• While Castrol claims superior performance in areas like fuel economy and reduced deposits, real world results may not live up to the hype for some consumers. Independent testing shows smaller differences.

Conclusion

Castrol EDGE 0W-20 V is a premium fully synthetic motor oil that provides exceptional performance and protection for modern engines. With its 0W-20 viscosity grade, it flows easily when cold yet maintains stability at high temperatures. The "V" designation also means it meets stricter specifications for volatility to minimize evaporation and oil consumption.

Overall, Castrol EDGE 0W-20 V is an excellent choice for drivers looking to get the most out of their vehicle's engine. It allows extended drain intervals of up to 12,000 miles, keeping your engine clean and protected. While it does come at a premium price, the performance and peace of mind is worth it for those who want the best for their car. Unless you are on an extremely tight budget, Castrol EDGE 0W-20 V is hard to beat and is highly recommended.