Mobil 1 Supercar Advanced Full Synthetic Motor Oil 0W-40 - 6-Quart

Our review of Mobil 1 Supercar 0W-40 finds it aimed primarily at owners of North American high-performance sports cars who want an oil that balances track-level protection with street drivability; the single biggest reason to buy is its engineered formula that combines exceptional cleaning power with wear protection to help maintain emission systems and extend engine life. The reviewer found it particularly well suited to modern performance engines that demand a stable 0W-40 viscosity and reduced deposit formation, while also noting that sourcing a 6-pack of quarts can be harder than expected for some buyers.

Key Features

• Advanced full synthetic formulation: Provides strong wear protection and stability at high operating temperatures, helping protect performance engines on track and street.
• 0W-40 viscosity: Offers reliable cold-start flow and high-temperature film strength to maintain oil pressure and protect tight clearances in modern sports car engines.
• Emission system protection: Formulated to reduce particulate buildup in diesel particulate filters and help prevent poisoning of gasoline catalytic converters to preserve emissions efficiency.
• Deposit and sludge control: Actively resists deposits and sludge buildup to enable long, clean engine life and maintain performance between services.
• Extended drain interval protection: Designed to reduce oil aging so owners can consider longer drain intervals where manufacturer guidance and conditions allow.

Who It's For

Mobil 1 Supercar 0W-40 is best for owners of high-performance North American sports cars and drivers who occasionally take their cars to the track but still want confident street manners. It is a strong match for modern engines that require a stable 0W-40 and for those who prioritize engine cleanliness, emission system longevity, and robust wear protection.

It is less appropriate for drivers who need a different viscosity grade than 0W-40 or who prefer single-quart purchases rather than a 6-pack; also, owners of vehicles with very specific factory oil specifications should always cross-check approvals before switching oils.

Pros & Cons

Pros

• Excellent engine protection and wear resistance, backed by a full synthetic formulation suitable for high-performance use.
• Helps reduce deposits and sludge, aiding long-term engine cleanliness and performance.
• Formulated to protect emission systems, reducing particulate buildup and catalytic converter contamination.
• Good value for buyers who need multiple quarts at once and want a trusted brand used in motorsports.

Cons

• Availability can be an issue for some customers who report difficulty finding this specific pack size locally.
• May not be the right choice for vehicles that require a different viscosity or a manufacturer-specific oil specification.

Specifications

Product	Mobil 1 Supercar 0W-40
Type	Advanced full synthetic motor oil
Viscosity	0W-40
Package	6-pack of 1 quart containers
Target vehicles	High-performance North American sports cars
Performance focus	Cleaning power, wear protection, emission system protection

Our Verdict

Mobil 1 Supercar 0W-40 is a solid choice for sports car owners who want a dependable, performance-oriented full synthetic oil that helps keep engines clean and emissions systems healthy; it represents good value in multi-quart packs for those who can source the 6-pack, but buyers should confirm compatibility with their vehicle manufacturer requirements.

Frequently Asked Questions

Is this oil suitable for track use?
Yes, it is formulated to deliver protection on the track and street, offering high-temperature stability and wear resistance for performance driving.

Will this oil help my catalytic converter and DPF?
The formulation is designed to reduce particulate buildup in DPFs and reduce poisoning of gasoline catalytic converters, helping maintain emission system efficiency.

Can I use this to extend oil drain intervals?
The oil reduces oil aging to allow extended drain interval protection where permitted by manufacturer guidance and operating conditions.