Pennzoil Platinum Vs Mobil 1 Engine Oil: In-Depth Comparison

A car’s engine oil plays a crucial role in maintaining its stability. In particular, Pennzoil Platinum and Mobil 1 are both of the more popular motor oils available today.

You should never let your engine run on low-grade motor oil since it is the lifeline of the engine. The right motor oil can clean your engine, ensure its cooling, lubricate them, and maintain fuel economy. Therefore, if you intend to change the motor oil in the near future, Mobil 1 or Pennzoil Platinum is your preferred choice.

Which motor oil is better between Pennzoil Platinum Vs Mobil 1? It’s a common question for car enthusiasts often ask, and we will explore the answer to that question in this comprehensive review. This article will explain distinguishing between two different engine oils, Mobil 1 and Pennzoil Platinum.

Pennzoil Platinum Vs Mobil 1: Key Comparison Of Specs

SpecificationsPennzoil PlatinumMobil 1
Suitable engines:Diesel, Gasoline, Hybrid, and Non-hybrid Gasoline
Viscosity:0W-20, 5W-20, 0W-40, 5W-30, 10W-30, 5W-40,0W-20, 5W-20, 10W-30, 5W-30, 
Oil type:Fully syntheticFully synthetic
Weight:9.2 Lbs.2.03 Lbs.
Oil changes:5000-10,000 miles20, 000 miles
Volume:5 quarts1 quart
Additives:ZDDP, ZincSynthetic base materials

In-Depth Comparison between Pennzoil Platinum Vs Mobil 1

The two synthetic oils, Pennzoil Platinum and Mobil 1, each offer unique benefits. Although they both increase engine efficiency and provide stability in adverse weather conditions, there are still notable differences between them.

Major Differences

A table that explains the specifications, features, and differences between Mobil 1 and Pennzoil Platinum might be helpful. The comparison table will help you make a wise decision on whether to use Mobil 1 or Pennzoil Platinum motor oil.

Pennzoil Platinum:Mobil 1:
Synthetic motor oil based on natural gasSynthetic motor oil derived from crude oil
Compatible with both gasoline and diesel enginesAvailable in gasoline formula
Temperature range from 54.4 to 435.2-degrees fahrenheitTemperature range from 43.6 to 446 degrees fahrenheit
Cleans the engine by removing sludge and depositsDeliver superior cleaning of your engine
Allowing you to drive 550 miles more per yearEnsuring a 10,000-mile engine life
Vehicles:- Ford WSS-M2C946-B1, Chrysler MS-13340, Acura/Honda HTO-06, Kia, Volvo, and HyundaiVehicles:- Acura/Honda HTO-06, GM 4718M, & Ford WSS-M2C946- A, B1
It has fewer impurities due to its natural gas extractionSynthetic crude oil is subjected to several processes that remove impurities

Pennzoil Platinum Vs. Mobil 1: Similarities

It becomes challenging to choose between Pennzoil Platinum & Mobil 1 since their functions are so similar.

  • These two motor oils improve your vehicle’s performance.
  • Keeping your engine clean is essential; Pennzoil Platinum is superior to Mobil 1.
  • Each removes deposits and sludge & prevents corrosion.
  • Fuel efficiency and mileage are increased by motor oils.
  • Both are certified by ILSAC for engine cleaning.
  • Furthermore, both oils are certified by the “American Petroleum” Institute.
  • Pennzoil Platinum & Mobil 1 both utilize superior technology in their motor oils.
  • Motor oils are 5W-30 viscosity.
  • Additionally, Pennzoil Platinum provides a smoother running engine than Mobil 1. 
  • Pennzoil Platinum & Mobil 1 also ensure that engines last longer and are capable of driving on all kinds of terrain.

Oil Type Comparison

As synthetic motor oil demand grows, Pennzoil Platinum exceeds expectations and pushes boundaries. New vehicles require full synthetic motor oils in 7 out of 10 cases. Pure plus technology is used in the manufacture of Pennzoil Full Synthetic engine oil. Through this unique process, natural gas is converted into natural oil of 99.5 percent. The system combines this with extreme overall efficiency components to ensure maximum safety.

In contrast, the extended Mobil 1 formula provides the same level of synthetic protection. This oil is designed to maintain critical engine components by extending oil change intervals for up to 20,000 miles. As far as standard performance goes, there is nothing better than Mobil 1. It is widely used in a variety of vehicles, including some with high performance.

Clearly, Mobil 1 is the winner here. Oil change intervals can be extended to up to 20,000 miles with this oil. This capability makes it unique from others.

Engine Comparison

Any type of vehicle can benefit from Pennzoil Platinum, including trucks, SUVs, personal vehicles, & off-road vehicles as well. General Motors also certified them with GM dexos1 to connect with their gasoline engines starting in 2011 and later. Modern and older automobiles are both compatible with Platinum, as well as Platinum Motor Oil, such as Mercedes-Benzes and Honda CR-V.

The Extended Mobil 1 oil performance can be used to power any modern gas-powered vehicle, which includes Cars, SUVs, Trucks, and also light Vans.

Pennzoil Platinum is undoubtedly winning this game. Pennzoil motor oil can be applied to all kinds of vehicles and off-roading vehicles as well.

Additives Comparison

With Pennzoil’s patented “Pure Plus” technology, it was possible to turn gaseous base oils into liquid motor oil products. There are no contaminants in the finished product, unlike conventional motor oils and synthetic oils. Following the extraction of base oil, various additives are added, such as ZDDP, zinc, as well as detergents. Additives are an important element that makes them unique.

Alternatively, Mobil 1’s have been uniquely engineered to deliver superior high performance overall. This includes artificial base shares and carefully calibrated additive factors. These measures are designed to provide enhanced performance and safety for a longer period of time.

Pennzoil Platinum also won this category. It has a unique Pure Plus formula that can turn gaseous base oils into liquid motor oil.

Viscosity Comparison

Various viscosity grades are available for both Pennzoil platinum & Mobil 1 performance. 0W-20 is ideal for gasoline-powered automobiles, trucks, SUVs, and light vans, whatever the driving conditions. 5W-20 is suitable for all vehicles regardless of the driving condition. 5W-30 oil is ideal for Ford Ka, Ford Focus, and Honda Civic, as well as 10W-30 oil for Volkswagen Golf – which is capable of long-term high temperatures and is ideal for heavy-duty engines.

There are 3 more viscosities available in Pennzoil platinum than in Mobil 1: 0W-40 in European cars, 5W-20 is capable of work in all conditions, and 0W-30 & 5W-50 for personal use vehicles such as cars, SUVs, trucks and more.

Changing Oil Comparison

After every 5,000 to 10,000 miles covered, Pennzoil platinum oil needs to be changed.

Using 5W-30 advanced fully synthetic engine oil, Mobil 1 can extend vehicle lifespan by over 75,000 miles. You can go between oil changes of up to 20,000 miles by protecting engine parts with long-lasting oil.

Pennzoil Platinum Vs Mobil 1: What’s The Best & Should Buy?

There isn’t a wrong choice when it comes to synthetic oil. Pennzoil Platinum Vs Mobil 1: both synthetic motor oils are great choices when it comes to performance & protection. 

However, if you must pick one, Pennzoil Platinum is a better option since it has a higher viscosity. Thus, it is better suited to automobiles requiring more protection from wear & tear.

Finally, you have a choice to make, what to pick and what to ignore, depending on several factors.


Is Mobil 1 better than Pennzoil?

Pennzoil Platinum and Mobil 1 are both excellent engine oils that last a long time. Choosing the proper oil for your engine will improve its performance. In comparison with Pennzoil, Mobil 1 provides greater engine protection, resulting in longer engine life.

Is Pennzoil Platinum full synthetic any good?

Yes, that’s right. The company produces synthetic oils as well as other auto parts and is a leading manufacturer. With Pennzoil, you will experience high performance & efficiency.
Various types of vehicles can use Pennzoil synthetic oil because it provides outstanding engine protection, and the costs are lower than conventional oils.

Is Mobil 1 still the most reliable?

Long-lasting extended performance formulations provide protection for more than 20,000 miles under ideal driving conditions. Due to its popularity, prices have steadily dropped, making Mobil 1 a top choice when it comes to engine oil.


Following the comparison of Pennzoil Platinum vs. Mobil 1, what are your thoughts? Can you narrow it down to only one choice? What is your preference?

As an engine oil that keeps your engine running smoothly and clean, Pennzoil Platinum is worth considering. If you’re trying to find a fuel that will help you save money, Mobil 1 may be the right choice. Basically, it’s about personal preference and vehicle types when selecting engine oil.

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