Keeping your 2024 Infiniti Q50 running at its best starts with routine oil changes. Proper engine lubrication ensures the performance, efficiency, and longevity you expect from a luxury sedan. With its impressive 3.0L V6 turbocharged engine generating up to 400 horsepower, the Infiniti Q50 demands quality care to stay in peak condition. This guide takes the guesswork out of choosing the right oil, covers everything you need about oil capacity and intervals, and helps you make confident maintenance decisions.
Performance Specs That Define the 2024 Infiniti Q50
The Infiniti Q50 is powered by a 3.0L V6 twin-turbo engine, offering dynamic performance while maintaining precision and reliability. This engine produces up to 400 horsepower and 350 lb-ft of torque in certain trims, delivering the quick acceleration and smooth driving experience you’d expect. Available with rear-wheel drive (RWD) or all-wheel drive (AWD,) the drivetrain helps you handle various road conditions effortlessly.
These specifications highlight the Q50’s high-performance design, but they also mean the engine undergoes significant stress. Keeping up with oil changes tailored to its advanced specs is a must to reduce wear and keep performance consistent. Let’s break down the key details you need to know about oil changes for this sleek ride.
Oil Change Essentials for the 2024 Infiniti Q50
1. Recommended Oil Type
For the Infiniti Q50’s 3.0L V6 turbocharged engine, synthetic oil is highly recommended. Synthetic oils, like 0W-20 full synthetic, are designed to handle the heat and pressure of turbocharged engines. Their uniform molecular structure reduces friction, keeps temperatures stable, and ensures optimal protection against engine wear.
If you’re wondering whether conventional oil could work, it’s best avoided for this vehicle. Conventional oils tend to break down faster and can leave deposits that affect performance—especially in a high-performing engine like the Q50’s.
2. Oil Capacity
The oil capacity of your Q50 depends on the drivetrain configuration:
- Rear-Wheel Drive (RWD): Requires 5.6 quarts (with oil filter.)
- All-Wheel Drive (AWD): Requires 6.2 quarts (with oil filter.)
Knowing the exact oil capacity is crucial to avoid overfilling or underfilling, both of which can cause engine trouble. Always check your owner’s manual to confirm these details or consult a service professional.

3. Oil Change Interval
For most drivers, Infiniti recommends changing the oil every 5,000 to 7,500 miles or roughly every 6 months, depending on driving conditions. If you frequently drive in stop-and-go traffic, tow heavy loads, or experience extreme temperatures, sticking to the lower end of this range ensures maximum protection.
For a more precise interval and better insight into your oil’s condition, consider an oil analysis. This can provide data-driven recommendations tailored to your driving habits and vehicle usage.
Synthetic vs. Conventional Oil
- Synthetic Oil: Longer-lasting, reduced engine deposits, better fuel efficiency, and superior protection under extreme conditions. Ideal for modern turbocharged engines.
- Conventional Oil: More affordable upfront but less durable and effective. It breaks down quicker, especially in high-stress engines like the Q50’s.
For this luxury sedan’s advanced engine, synthetic oil is the way to go. It ensures smooth operation, better performance, and reduced maintenance issues over time.
Product Recommendations: Quaker State® vs. AMSOIL Signature Series
Choosing the right oil brand is just as important as choosing the oil type. Here’s a comparison between two top options for the Infiniti Q50:
- Quaker State® Full Synthetic Motor Oil 0W-20
- Pros: Affordable, reliable performance, widely available.
- Cons: Not as long-lasting or robust in extreme operating conditions.
- Best For: Drivers sticking to regular oil change intervals and looking for a budget-friendly synthetic option.
- AMSOIL Signature Series 0W-20 100% Synthetic Motor Oil
- Pros: Superior wear protection, excellent fuel economy, extended oil change intervals.
- Cons: Higher upfront cost.
- Best For: Drivers seeking premium performance in demanding conditions, with less frequent oil changes.
Both oils comply with the Q50’s specifications, but AMSOIL stands out for its advanced protection and prolonged usage, making it a top-tier choice for turbocharged engines.
FAQ: Quick Answers for Oil Change Questions
Q: What oil type is best for the 2024 Infiniti Q50?
A: Use 0W-20 full synthetic oil to meet the specific needs of the turbocharged 3.0L V6 engine.
Q: How much oil does the Infiniti Q50 require?
A: The RWD model needs 5.6 quarts, while the AWD version requires 6.2 quarts, both including the oil filter.
Q: How often should I change the oil in the 2024 Infiniti Q50?
A: Every 5,000 to 7,500 miles, depending on driving conditions. Extreme environments may require more frequent changes.
Q: Can switching to synthetic oil improve my car’s performance?
A: Yes. Synthetic oil reduces friction, handles high engine temperatures better, and improves both engine longevity and fuel economy.
Learn more about the performance and features of the 2024 Infiniti Q50 Red Sport AWD in MotorTrend’s detailed review here.

Final Thoughts on Keeping Your Infiniti Q50 in Top Shape
Proper oil maintenance is key to getting the most out of your 2024 Infiniti Q50. By understanding its specifications and using high-quality synthetic oil that meets its unique demands, you can ensure long-lasting engine health, improved fuel efficiency, and reliable performance. Stick to recommended intervals, use the right oil type, and consider premium options like AMSOIL if you want the best results. Your Infiniti Q50 isn’t just a car—it’s a carefully engineered machine built for precision and power. Give it the care it deserves, and it will reward you with years of smooth and dependable drives. For more details on high-performance motor oils, explore: Quaker State here and AMSOIL Signature Series 0W-20 100% Synthetic Motor Oil here.