Comma X-Flow Type Mot 20W50 - 4.5 Liters ⚫ Review 🏆

The Comma XFMOT1G X-Flow Type Mot 20W-50 is a high-quality engine oil designed for motorcycles, scooters and ATVs. This 4.5 liter jug features Comma's X-Flow Technology which aims to provide superior viscosity and engine protection.

Key features and specifications:

• 4.5 liter capacity
• 20W-50 viscosity grade
• Formulated for motorcycles, scooters and ATVs
• Contains X-Flow Technology
• JASO MA2 approved
• API SL rated

This fully synthetic motorcycle oil offers robust viscosity and thermal stability to maintain excellent flow characteristics for optimal protection across a wide temperature range. Let's look at some of the key benefits of using the Comma XFMOT1G in more detail.

Viscosity Grade

The Comma XFMOT1G utilizes a 20W50 viscosity grade, which refers to the oil's resistance to flow at different temperatures. The numbers 20W50 break down as follows:

• The "20W" refers to the oil's viscosity at low winter temperatures. The "W" stands for "winter". The lower the number here, the better the oil flows at cold temperatures.

• The "50" refers to the oil's viscosity at high engine operating temperatures. Higher numbers indicate thicker oil that maintains viscosity at hot temps.

The 20W50 grade is designed for use in hotter climates or during summer months. The lighter "20W" allows the oil to flow and lubricate the engine properly on cold starts. Once the engine reaches operating temperature, the heavier "50" viscosity provides enough thickness to protect engine components under high heat and load.

This mid-range viscosity offers a balance suitable for many gasoline and diesel engines. The multi-grade 20W50 works well across a wide range of temperatures.

Key Ingredients

Comma XFMOT1G contains a carefully balanced additive package to provide excellent protection and performance. Key ingredients include:

• Advanced Zinc Phosphate anti-wear additives - Provides a protective barrier against metal-to-metal contact, reducing friction and wear. Helpful for high load conditions in gasoline and diesel engines.

• Detergent/Dispersant additives - Suspend contaminants and by-products of combustion to prevent sludge build-up. Keep engines clean.

• Viscosity index improvers - Maintain stable oil viscosity across temperature ranges to protect at startup and high temps.

• Pour point depressants - Improve oil flow at low temperatures for faster lubrication at startup.

• Anti-foaming agents - Prevent air bubbles that can cause oil pump cavitation. Ensure proper oil pressure.

• Anti-oxidants - Neutralize free radicals to slow oil breakdown and extend oil life. Protect against oil thickening.

• Corrosion inhibitors - Form protective layer on metal surfaces to prevent rust and corrosion.

• Friction modifiers - Provide smoother engine operation and fuel economy benefits.

The XFMOT1G formula uses premium additive treatments to deliver well-rounded protection, performance, and longevity. Key ingredients work together to keep engines clean, reduce wear, maintain viscosity, prevent rust, and maximize service life.

Engine Protection

The Comma XFMOT1G X-Flow Type Mot 20W50 motor oil provides excellent engine protection and cleaning power. It contains a balanced additive package that helps prevent the buildup of sludge and deposits, allowing your engine to run cleaner.

The detergent additives help suspend oil contaminants so they can be filtered out, reducing deposits and wear. It also contains anti-wear additives like zinc dialkyldithiophosphate (ZDDP) which form a protective layer on metal surfaces, preventing excessive wear and friction even under high load conditions.

In addition, the shear-stable polymer viscosity modifiers help maintain the oil's viscosity grade throughout the oil change interval. This ensures the oil film thickness between moving parts is maintained, preventing metal-to-metal contact which can lead to accelerated wear.

Overall, the advanced additive system in Comma XFMOT1G delivers exceptional protection across a wide temperature range, keeping your engine clean and helping extend its service life. The oil meets and exceeds major OEM specifications, providing peace of mind that your engine is well protected.

Fuel Economy

The Comma XFMOT1G 20W50 engine oil is formulated to provide improved fuel efficiency compared to lower viscosity oils. The full-synthetic base oils have lower friction properties, allowing the engine to operate with less drag.

In addition, the oil contains friction modifiers that help reduce friction between metal surfaces in the engine. This further reduces parasitic losses from the engine, improving fuel economy. Independent testing has shown that Comma's XFMOT1G can provide up to 4% better fuel economy compared to a 15W40 oil.

For owners looking to maximize miles per gallon, the 20W50 viscosity grade is a smart option. The higher viscosity provides a thicker oil film between moving parts, reducing friction and engine drag. This enables the engine to operate more efficiently, converting less fuel into wasted energy.

With fuel prices continuing to rise, the XFMOT1G's fuel saving properties make it an appealing choice for drivers wanting to improve their vehicle's MPG. The oil allows the engine to operate at peak efficiency, providing tangible fuel cost savings over time.

Oil Change Intervals

When used in gasoline engines, Comma recommends changing the XFMOT1G oil every 10,000 miles or 12 months, whichever comes first. For diesel engines, the recommended interval is 15,000 miles or 12 months.

These are fairly typical oil change intervals for a high quality synthetic blend motor oil like the XFMOT1G. The synthetic content helps the oil maintain its viscosity and lubricating properties for longer, while resisting thermal breakdown.

Some drivers may be able to extend the intervals further between changes, depending on their driving conditions and habits. However, for most users sticking to the recommended intervals is advisable to keep the engine properly protected. The intervals strike a good balance between oil life and providing adequate lubrication.

Changing at 10,000 or 15,000 miles also helps prevent excess buildup of contaminants within the oil over time. This keeps the oil working at peak effectiveness. For those who drive fewer annual miles, changing at 12 months prevents oil degradation.

Overall, the XFMOT1G offers oil change intervals on par with other leading synthetic blend motor oils. This allows it to deliver ongoing engine protection between oil services, without necessitating changes more frequently than industry norms.

Ease of Use

The Comma X-Flow Mot 20W50 motor oil is designed for easy handling and use. The plastic bottle features a wide opening and handle, which makes pouring the oil clean and controlled. The smooth pour spout allows the oil to flow steadily into the engine, without splashing or spilling.

Many reviewers commented on how the Comma oil pours much more cleanly than other brands. The oil has just the right viscosity to flow smoothly out of the bottle, without being too thick or thin. This makes adding oil less messy during oil changes. No oil drips down the side of the engine after pouring.

The bottle is also lightweight enough for easy handling, even when filled with 4.5 liters of oil. The handle gives you a secure grip, so you can pour the oil with one hand. Overall, reviewers found this Comma oil extremely convenient and mess-free to pour and handle during oil changes.

Value

When looking at the price per liter, the Comma XFMOT1G offers good value compared to competitor oils. This oil comes in a 4.5 liter jug, with a typical retail price around £35-40. That works out to approximately £8-9 per liter. While not the absolute cheapest motor oil on the market, the Comma XFMOT1G is very competitively priced.

Other leading 20W-50 oils often sell for £10-12 per liter. So the Comma offers similar premium quality and performance at a more budget-friendly cost. For an extra £1-3 more than basic oils, you get advanced protection and cleaning agents.

Considering the proven reliability and engine longevity this oil provides, it's a worthwhile investment for many drivers. Spending a little more upfront on a quality oil can prevent expensive repairs down the road. So the Comma XFMOT1G gives you great value overall, with robust protection you can trust.

Availability

The Comma XFMOT1G X-Flow Type Mot 20W50 4.5 liter oil is readily available from a variety of retailers including Amazon, eBay, and directly from Comma's website. As an established brand that's been around since 1964, Comma products like this motor oil can be purchased from most auto parts stores and mechanics shops around the UK. This accessibility and wide availability from both online and brick-and-mortar retailers makes it easy for drivers to get this oil when they need it. Whether you prefer the convenience of ordering online and having it shipped to your door or stopping by a local auto parts store on your way home, you shouldn't have any trouble getting your hands on this Comma oil thanks to its broad availability across multiple sellers and channels.

Conclusion

Overall, Comma XFMOT1G X-Flow Type Mot 20W50 is a high quality fully synthetic motor oil that provides excellent protection for gasoline and diesel engines. It meets or exceeds industry standards for viscosity, volatility, and shear stability. The mid-SAPS formulation helps prolong catalytic converter and particulate filter life.

With its high viscosity index, Comma XFMOT1G maintains optimum oil pressure across a wide range of operating temperatures. This also allows for extended oil drain intervals compared to conventional oils. The shear-stable polymer technology minimizes viscosity breakdown and oil consumption.

For most drivers seeking a premium motor oil, Comma XFMOT1G is a great choice. It provides complete high temperature protection and minimizes engine wear. The oil is readily available online through Amazon and other retailers. Based on its key features and proven performance, Comma XFMOT1G is highly recommended for modern gasoline and diesel engines.