Premium motor oils for today's passenger cars

SUPREME passenger car motor oils protect against thermal breakdown, oxidation and wear.

Petro-Canada offers a full line of high quality passenger car motor oils that exceed the latest performance credentials of the major car manufacturers.


PCMO Industry Updates

Our PCMO Update Portal gives you the information you need on the changing Passenger Car Motor Oil (PCMO) industry, and how it impacts you and your vehicle.


SUPREME Product Lines

SUPREME™ Synthetic

Our most advanced motor oils, formulated to protect longer under severe...

S700 - SUPREME C3 Synthetic

Designed for high performance gasoline and light duty diesel engines.

SUPREME™ Synthetic
Blend XL

Our extra advantage choice for improved fuel economy and fewer top-ups.

S600 – SUPREME Synthetic

Unsurpassed performance and protection even in the most extreme driving conditions.


Our premium conventional choice for enhanced protection year round.

S500 – SUPREME Synthetic

Excellent performance and protection for demanding urban traffic.

SUPREME™ C3 Synthetic

Synthetic high performance passenger car engine oil designed to exceed ACEA C3 performance requirements.

S300 – SUPREME Synthetic Blend

Added protection to meet the needs of today’s modern engines.


Trusted performance and protection to keep engine parts running clean.

S100 – SUPREME Classic

Excellent protection for your vehicle.

SUPREME™ High Mileage

Specially formulated for vehicles with high mileage.

SUPREME™ Synthetic Hybrid

Our best protection for your hybrid engine’s unique needs.

Why Choose SUPREME?

Exceeds Service Requirements

Meets or exceeds many OEM and industry requirements and are backwards serviceable to previous categories. With a full line of products, there is a SUPREME for most vehicles on the road today.

Longer Engine Life & Protection

Provides extended engine life, exceptional resistance to high temperature thermal breakdown, outstanding low temperature fluidity, reduced oil consumption and protection of exhaust emission control systems.

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