Pennzoil Platinum High Mileage vs Mobil 1 High Mileage

Pennzoil Platinum High Mileage is formulated to help vehicles with over 75,000 miles reduce leaks and oil usage. It also comes with the Platinum line’s added Complete Protection advantages. It’s designed to keep engines clean by gently removing deposits and keeping them out of the way of moving parts.

But in terms of overall performance, nothing beats Mobil 1, a motor oil that comes as standard equipment in a wide range of car types, including some high-performance models.

Mobil 1 High Mileage motor oil excels our conventional and synthetic blend high mileage oils in terms of overall lubrication and wear prevention, meets or exceeds industry standards.

SpecsPennzoil PlatinumMobil 1 high mileage
Oil TypeFull syntheticFull synthetic
Engine TypeGasolineGasoline
Available viscosity gradesSAE (0W-20, 5W-20, 5W-30, 10W-30)SAE (0W-20, 5W-20, 5W-30, 10W-30, 10W-40)
ILSACGF-6GF-5
APISPSN Plus
Cost4.4$ for 1 quartz4.47$ for 1 quartz
Oil change frequency5000 to 7000 miles10,000 miles
AdditivesZDDP,  friction modifiers, antioxidants, anti-foam additives, etc.Active cleaning agents, zinc, and phosphorus.
Quick comparison table of Pennzoil Platinum & Mobile 1 high millage.

Oil Type Comparison:

Pennzoil Platinum High Mileage is a fully synthetic motor oil that is derived from natural gas rather than crude oil. It’s made with the groundbreaking Pure-Plus gas-to-liquid technology, a patented technique for converting pure natural gas into a high-quality, complete synthetic base oil.

The base oil includes less impurities than base oils derived from crude oil because it is made from natural gas, and when paired with modern additive technology, it offers one of the best formulas in our Pennzoil high mileage line.

It meets or surpasses all of the following industry standards: ILSAC GF-6; API SP and all preceding categories.

Mobil 1 High Mileage is an advanced full synthetic motor oil that is designed to help extend the engine life and safeguard vital engine parts in vehicles with over 75,000 miles.

Mobil 1 High Mileage motor oil excels our conventional and synthetic blend high mileage oils in terms of overall lubrication and wear prevention, meets or exceeds industry standards.

Mobil 1 High Mileage oils comply with API SN Plus, the most recent API industry standard.

GF5 products include Mobil 1 Extended Performance High Mileage and Mobil Super High Mileage oils.

Additives Comparison:

Because of the fact that base engine oils are poor lubricants, oil formulators combine a number of additives with a base oil to create a lubricant that is viscosity stable over a wide temperature range, resists corrosion, and prevents the formation of harmful sludge and carbon deposits, all while improving fuel economy and extending engine life.

The basic oils make up about 70-90 percent of Pennzoil Platinum High Mileage and are made from natural gas or crude oil, while additives make up the remaining 10-30 percent and can be anything.

Dispersants, detergents, anti-wear additives, friction modifiers, antioxidants, anti-foam additives, corrosion inhibitors, viscosity index improvers, and pour point depressants are just a few of the additions available.

Pennzoil Synthetics’ innovative anti-wear additives, such as ZDDP or “zinc,” build a protective coating that is thinner than a human hair but capable of absorbing impact at high pressure places inside the engine.

Active cleaning agents, zinc, and phosphorus additives in Mobil 1 High Mileage motor oil help to prevent corrosion and the creation of dangerous sludge and carbon deposits, while also boosting fuel economy and extending engine life.

The industry-accepted Sequence IVA engine wear test backs up Mobil 1 High Mileage lubricants’ guarantee of unparalleled wear protection to help prevent wear and protect vital engine components.

Engine Performance Comparison:

Catalytic Converter Performance

Pennzoil Platinum High Mileage complete synthetic with PurePlus Technology is designed for gasoline engines with blow-by recirculation and catalytic converters that operate in harsh conditions.

Because this technique allows for lower volatility than conventional oils, it is successful in decreasing, if not completely eliminating, evaporation when synthetic oil comes into contact with hot engine surfaces.

This prevents oil vapors from entering the car’s exhaust system, where they would otherwise create phosphorous and pollute the catalytic converter.

It can also be used in turbocharged and intercooled direct injection diesel engines.

Because of its low sulphur and phosphorus content, Mobil 1 High Mileage advanced full synthetic motor oil is skillfully formulated to help extend the life and preserve the efficiency of emission systems in both diesel and gasoline-powered vehicles.

It also decreases particle accumulation in diesel particulate filters and emissions of hydrocarbons.

Mobil 1 High Mileage is manufactured with a proprietary blend of cutting-edge components that has been engineered to work with the latest Diesel Particulate Filters (DPFs) and Gasoline Catalytic Converters (CATs).

Reduction of Sludge Build

The engine oil continues to degrade due to the chemical process of degradation, which produces highly reactive chemicals.

Organic acids and high-molecular-weight polymeric by-products are formed as a result of the breakdown.

The acids and polymeric by-products will continue to react chemically, eventually forming sludge that will clog your engine and hinder adequate lubrication and cooling.

Pennzoil Platinum High Mileage is designed to keep engines clean by gently lifting deposits away from moving engine parts.

In fact, it cleans pistons up to 45 percent better than industry standards (Based on Sequence IIIH results).

In this way, Pennzoil Platinum High Mileage ensures that oil does not become clogged and circulates freely throughout the engine.

This is how it demonstrates excellence in terms of reducing sludge buildup. It satisfies or exceeds the following OEM specifications: Ford WSS-M2C946-B1; FCA MS-6395.

Premium motor oils from Mobil 1 High Mileage assist protect against sludge and wear, extending engine oil life. Mobil 1 High Mileage’s active cleaning ingredients help to reduce deposits and sludge build-up, allowing for a long and clean engine life.

Synthetic oil is distilled, purified, and broken down into its basic molecules, unlike traditional oil, which is essentially refined crude oil.

After that, it’s rebuilt and upgraded with chemicals designed to defend against wear, extreme heat, cold weather, and sludge accumulation.

By providing better protection against sludge and deposit formation, Mobil 1 keeps engines operating like new. In just one oil change, Mobil 1 can clean out practically all gunk.

Oil Burn-Off Protection

Intense temperatures, such as those experienced throughout the summer, can have a direct impact on the performance of your motor oil.

Motor oil can lose viscosity or thin down when exposed to extremely high temperatures.

If this happens in your vehicle’s engine, the friction between the moving parts will grow, potentially causing long-term engine wear.

Because hot spots can arise inside your vehicle’s engine at any time of year, high quality low viscosity motor oils are designed to give protection in intense heat.

Pennzoil was the first motor oil composed entirely of natural gas rather than crude oil.

Pennzoil Platinum High Mileage with Pure-Plus Technology is a full synthetic high mileage motor oil created from natural gas that is claimed to provide less oil burn off than conventional high mileage oils.

Pennzoil Platinum High Mileage is formulated to withstand excessive heat, has a lower volatility, and is less prone to evaporate.

When exposed to oxygen and pollutants, it also has good oxidation stability and is resistant to oil breakdown.

It protects and maintains engine performance by providing low viscosity protection and resisting oil thinning, burn off, and oil breakdown.

Exxon Mobil recommends Mobil 1 High Mileage full synthetic motor oil for all types of modern vehicles, including high-performance, turbocharged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger sedans, SUVs, vans, and trucks, to help control oxidation and prevent oil breakdown.

Older automobiles have a higher oil burn rate and lesser volatility.

Minimizing Engine Wear-Off

Pennzoil Platinum High Mileage full synthetic high mileage motor oil protects engines from horsepower loss, provides excellent performance in extreme temperatures, offers unsurpassed wear protection, and protects against irregular combustion phenomena such as low-speed pre-ignition seen in modern turbocharged gasoline direct injection (TGDI) engines.

It performs admirably in engine maintenance, preventing wear and tear and preserving cleanliness, as evidenced by the clean pistons.

It offers a smooth driving experience thanks to its 45 percent cleaning effort on the pistons.

The oil’s purity improves its lubricating and anti-corrosion properties.

The enhanced composition of Mobil 1 High Mileage supports speedy cold-weather starting and ultra-fast protection by providing exceptional internal engine heat protection (up to 500 degrees Fahrenheit) and low-temperature protection (to -30 degrees Fahrenheit).

It complies with ILSAC GF-6 regulations and helps to prevent the engine from low-speed pre-ignition (LSPI) and timing chain wear while keeping it clean.

Extended Mobil 1 Performance The industry-accepted Sequence IVA engine wear test backs up the claim that High Mileage and Mobil 1 High Mileage oils provide exceptional wear protection to help prevent wear and protect vital engine components.

Engine Seals Protection

Even the best gasket or seal will develop leaks after prolonged exposure to high temperatures, high pressures, vibrations, and contact with hot fluids.

Gasket leaks usually begin as little drips, unless there is a very unusual case of catastrophic failure.

Even a minor leak can quickly lead to the loss of a quart of oil.

Pennzoil Platinum HM motor oil is formulated with a unique and special blend of additives to help prevent seal leaks and minimize oil consumption in older and worn engines.

It helps to decrease leaks and oil burn-off by conditioning dry or broken seals in worn-out motors.

 Mobil 1 High Mileage 5W-30 is formulated with seal conditioner to help prevent leaks and reduce oil usage. Seal conditioners in Mobil 1 High Mileage oil cause the seals to increase in size and halt the leak.

It has a greater viscosity base oil, which helps to prevent leaks and provides superior high-temperature protection.

It also includes additional anti-wear chemicals for further protection, as well as a seal conditioner to help avoid leaks and save money on oil.

Improved Fuel Economy

Natural gas-based Pennzoil Platinum Full Synthetic motor oil helps to improve fuel economy.

Pennzoil’s premium products improve fuel efficiency by protecting the engine and enhancing performance, which can save money at the pump.

In fact, using Pennzoil Platinum Full Synthetic Motor Oil to help keep your engine clean will help you drive an extra 550 miles per year on average, compared to a dirty engine.

Low-speed pre-ignition (LSPI) and timing chain wear protection are provided by Mobil 1 High Mileage, which fulfils ILSAC GF-6 specifications while keeping your engine clean and helping to increase your fuel economy.

It protects the internal engine from high temperatures (up to 500 degrees F) and low temperatures (to -30 degrees F).

Mobil 1 High Mileage offers homogeneous synthetic oil molecules that reduce friction, preventing deposits and sludge accumulation while also improving overall fuel economy.

Viscosity Comparison:

The common classification “XW-XX” is used to describe viscosity.

The number before the “W” represents the viscosity of the oil at zero degrees, here W stands for winter.

In cold conditions, the lower the number, the less the oil thickens.

The values after the “XW” denote the oil’s resistance to thinning at high temperatures and indicate its viscosity at 100 degrees Celsius.

mobil 1 high mileage available viscosity grades

Mobil 1 High Mileage is available in SAE 0W-20, SAE 5W-20, SAE 5W-30, SAE 10W-30, and SAE 10W-40 viscosity grades.

pennzoil platinum high mileage available viscosity grades

Pennzoil Platinum High Mileage motor oil is available in SAE 0W-20 SAE 5W-20 SAE 5W-30 SAE 10W-30 viscosity grades.

Oil Change Frequency Comparison:

The most crucial reason to keep up with oil changes is to keep the vehicle’s engine lubricated properly.

There will be hard metal on metal contact between the moving components of the engine if the oil levels are not correct, causing significant damage.

Pennzoil Platinum High Mileage motor oil comes with a complimentary warranty of up to 15 years/500,000 miles, whichever comes first.

Oil should be changed every 5000 to 7000 miles.

Mobil 1 High Mileage oils are advanced full synthetic motor oils that are designed to assist extend the engine life of vehicles with more than 75,000 miles on them while also protecting them for up to 10,000 miles between oil changes.

ExxonMobil recommends short oil change intervals (3000 – 5000 miles) for the first 2-3 oil changes in severe sludge cases while the sludge is being reduced.

Conclusion:

The Pure-Plus Technology changes pure natural gas into full-synthetic base oil which is clean and high-quality oil and contains fewer impurities than other traditional and synthetic motor oils.

Pennzoil motor oil is the first engine oil which is made from pure natural gas, not from crude oil which is extracted.

It is intended for vehicles with more than 120,000 kilometers on the clock.

It is constructed entirely of synthetic chemicals, ensuring complete protection and optimal engine performance.

Mobil 1 High Mileage advanced full synthetic motor oil is designed to help extend the engine life of vehicles with more than 75,000 miles on them while also protecting vital engine parts for up to 10,000 miles between oil changes.

ExxonMobil recommends Mobil 1 High Mileage motor oils for high-mileage vehicles, even if they previously used lower-quality conventional oils.

Mobil 1 High Mileage motor oils are recommended for all types of modern gasoline-powered vehicles, including high-performance turbocharged, supercharged, multi-valve fuel injected engines found in passenger cars, SUVs, light vans, and light trucks, and are designed for engines with over 75,000 miles.