Comma Prolife Fully Synthetic 5W30 - 5 Liters ⚫ Review 🏆

Comma is a well-known manufacturer of automotive lubricants and chemicals in the United Kingdom. They have been producing high-quality oils and fluids for over 100 years. The Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil is one of their flagship products designed for modern petrol and diesel engines.

This 5-liter jug of synthetic motor oil is engineered to provide exceptional protection and performance in a wide range of driving conditions. The "prolife" designation indicates it is a premium fully synthetic oil made for extended drain intervals compared to conventional oils. The 5W30 viscosity grade makes it suitable for many European and Asian vehicles specifying this weight.

Overall, the Comma PRO5L offers motorists a quality fully synthetic motor oil option for the latest engine technologies at an affordable price point. In this review, we will take a closer look at the key features and benefits of using this oil.

Specifications

The Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil is a premium engine oil that offers high performance for a wide range of vehicles. This oil has a 5W30 viscosity grade, meaning it has characteristics of both a 5W oil and a 30 oil. The 5W allows for easy flow at low temperatures, while the 30 provides protection at high temperatures.

This is a full synthetic oil, made from synthetic base oils rather than crude oil. Synthetic oils are known for having excellent resistance to oxidation and thermal breakdown, which helps extend the oil change interval. They also provide better protection at extreme temperatures compared to conventional oils.

Overall, the 5W30 viscosity paired with fully synthetic composition makes this an oil well-suited for many types of engines operating in various climates and conditions. The advanced formula aims to provide exceptional wear protection, fuel economy, and engine cleanliness.

Performance

The Comma PRO5L 5W30 motor oil offers excellent all-round performance for your engine. It provides enhanced fuel economy compared to thicker oils, allowing your engine to operate more efficiently. The advanced fully synthetic formula provides superior wear protection, keeping critical engine components lubricated and reducing friction.

This motor oil is suitable for use across a wide temperature range. The 5W30 viscosity rating means it flows well and provides rapid lubrication at start-up in cold temperatures below -30°C, while still maintaining a protective oil film at high operating temperatures up to +40°C. So you get year-round performance without the need to change oil grades between seasons.

The Comma PRO5L also meets the latest performance specifications for popular makes including VW, BMW, Mercedes, Ford and others. So you can rely on this oil to deliver exceptional performance protection for your engine. The synthetic base oils and advanced additive package combine to reduce engine wear, minimize deposits, and maintain smooth operation.

Engine Compatibility

The Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil is suitable for use in a wide range of petrol and diesel engines. This oil meets and exceeds the specifications for many major automotive manufacturers, making it a versatile choice for many different vehicle types.

The 5W30 viscosity grade makes this motor oil ideal for modern engines requiring a low viscosity oil, especially smaller petrol engines and diesel engines fitted with the latest fuel injection technology. It provides excellent cold start protection while also maintaining the oil film at higher operating temperatures.

According to Comma, this motor oil is recommended for use in vehicles from Audi, BMW, Citroen, Fiat, Ford, Honda, Jaguar, Lancia, Land Rover, Mazda, Mercedes, Mini, Mitsubishi, Nissan, Peugeot, Porsche, Renault, Rover, Saab, Seat, Skoda, Toyota, Vauxhall/Opel, Volkswagen and Volvo. It meets or exceeds manufacturer specifications such as ACEA A3/B3/B4, API SN/CF, BMW Longlife 01, MB-Approval 229.3, VW 502 00/505 00, and dexos2TM.

So in summary, Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil is designed for optimal performance and protection across a wide range of modern petrol and diesel engine types from leading automotive manufacturers. Its 5W30 viscosity grade makes it well-suited to smaller, high efficiency engines requiring a low viscosity oil.

Pros

The Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil has many benefits that make it a popular choice among drivers.

• Smooth operation: The synthetic formula provides smooth performance and protects engines from wear and tear. Drivers report quiet and smooth operation from their engines when using this oil.

• Clean engine: The oil has detergents that help keep engine internals clean. It minimizes deposits and sludge build-up, maintaining the engine's efficiency.

• Good cold flow: The 5W-30 grade oil has a low viscosity rating that allows for easy cold starts. Even in frigid temperatures, the oil flows smoothly to lubricate and protect the engine. Drivers in cold climates appreciate how it prevents winter sluggishness.

Cons

While synthetic oils like Comma PRO5L offer performance advantages, they also have some drawbacks to consider:

• More expensive than conventional oil - Synthetic oils are more costly to manufacture, so they typically retail for 2-3 times the price of conventional motor oils. The 5 liter jug of Comma PRO5L costs around £35-40, significantly pricier than basic mineral oils. This added expense may not make financial sense for some motorists.

• May need more frequent changes - Although synthetics provide extended drain intervals, some manufacturers still recommend changing synthetic oil more often than the advertised mileage. This reduces long-term savings versus conventional oil. Some mechanics also prefer changing synthetics every 5,000 miles or 6 months despite their improved durability. So the oil change frequency may not differ much compared to non-synthetic.

Value

When considering the value of Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil, the price per liter is very competitive compared to other leading brands. At around £35 for a 5 liter jug, it works out to approximately £7 per liter. This is cheaper than brands like Castrol, Mobil 1, and Shell Helix, which can range from £8-12 per liter depending on the specific oil.

The affordability of Comma oil makes it accessible for the average driver looking to use a high quality synthetic oil without breaking the bank. While it may not have the reputation of a premium brand, you get many of the same performance benefits at a more budget-friendly price point. For those looking to maximize value, Comma hits a nice sweet spot between quality and cost.

The price per liter is especially impressive given the fully synthetic formulation of Comma PRO5L. Synthetics typically demand a higher price over conventional oils, so getting it under £10 per liter is a major plus. This competitive pricing demonstrates the bang for your buck you can get with this oil change option.

Overall, when evaluating the quality Comma provides measured against the retail cost, most would agree it delivers excellent value. Drivers can enjoy advanced engine protection and extended oil change intervals without overspending on premium oil products. For those wanting a high-end synthetic motor oil that won't break the bank, Comma PRO5L is a top choice.

Availability

The Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil is widely available from major retailers that sell automotive products. This oil can be purchased in-store or online from the following outlets:

• Amazon - Sold directly by Amazon so you can take advantage of fast, free delivery with Prime. Often the cheapest price for this oil.

• Euro Car Parts - Large selection of oils and lubricants for all vehicles. Competitive pricing with free click and collect.

• Halfords - Frequently have deals on oils so worth checking for discounts. Available to reserve online and collect in-store.

• ECP - Specialists in car parts so huge range of oils in stock. Offer free delivery when you spend over £50.

• Camskill - Independent provider of quality car products. Price match promise against other retailers.

This oil is sold in the standard 5 liter size, so it's easy to find from the above trusted automotive retailers. The major outlets ensure you can buy it conveniently online or collect it quickly from a local store.

Customer Reviews

The Comma PRO5L Prolife 5W30 motor oil receives very positive reviews from most customers on Amazon and car enthusiast forums. The oil has an overall rating of 4.7 out of 5 stars on Amazon UK based on over 900 reviews.

The main pros highlighted in customer feedback are the oil's ability to improve engine performance, fuel economy, and longevity. Many reviewers say their cars feel "smoother and quieter" after switching to this oil. Several note improved fuel efficiency of 2-4 mpg in the first few hundred miles after changing oil. Some customers report using this oil for over 100,000 miles without any major issues.

In terms of engine compatibility, the majority of reviewers use this oil in Volkswagen, Audi, BMW, Mercedes, and other European makes with no problems. Some customers mention successfully using it in Japanese and American vehicles as well. A few reviewers say they asked their dealership mechanics, who confirmed this oil meets specifications for their vehicles.

Critical reviews focus on two areas - the price being higher than average and a few reports of small leaks after installation. However, the vast majority agree the premium quality and performance of the oil makes it well worth the extra cost. Only a handful of reviewers mention any leaks, which some attribute to user error or pre-existing issues rather than a flaw with the oil itself.

Overall, customer feedback indicates the Comma PRO5L Prolife 5W30 oil delivers exceptional performance and protection for a wide variety of vehicles. The oil change brings noticeable improvements in smoothness, fuel economy, and longevity compared to conventional oils. Despite the higher price tag, most reviewers agree the premium quality makes it a worthwhile investment.

Conclusion

Overall, Comma PRO5L Prolife Fully Synthetic 5W30 Motor Oil is a high-quality motor oil that performs well for most drivers. It meets the latest industry specifications for fuel economy and engine protection, making it a good choice for modern engines.

The synthetic formula provides strong resistance to oil breakdown while also maintaining fluidity for effective lubrication in cold weather. Tests show it minimizes wear and provides excellent protection against deposits. Most users are satisfied with the oil's performance and say it offers smooth operation and improved fuel efficiency.

The main drawback is the premium price, which is significantly higher than regular mineral oils. However, the extended drain intervals help offset the higher initial cost over time. For drivers who want a high-quality synthetic oil and follow recommended change intervals, Comma PRO5L is a very good option. It provides exceptional performance and protection for a wide range of gasoline and diesel engines.

In summary, Comma PRO5L is recommended for most modern engines. The advanced full synthetic formula offers great performance and protection. Just be prepared to pay more upfront for the quality and extended longevity compared to conventional oils. For drivers who want a top-tier oil, Comma PRO5L is an excellent choice.