​
When you’re shopping for a new luxury vehicle, one of the most common questions drivers here near Volvo Cars Ontario, and across the Inland Empire ask is: Does Volvo require premium gas? If you are considering a new gas or hybrid Volvo SUV or sedan, knowing the type of fuel recommended for your model is essential to protecting performance, efficiency, and long-term reliability.
In this guide, we’ll explore Volvo’s official fuel recommendations, break down why models benefit from premium fuel, and explain how fuel choice can impact your ownership experience.
Volvo Fuel Recommendations
According to the official Volvo USA site, most modern Volvo SUVs and cars deliver strong performance with regular unleaded fuel (87 octane). However, for optimal engine performance, Volvo recommends using premium unleaded gasoline with an octane rating of 91 or higher.
This means that while you can use regular unleaded in many Volvo vehicles, choosing premium gas can enhance performance, responsiveness, and efficiency, especially in models equipped with turbocharged or high-performance engines for drivers in Pomona, Fontana, and Upland.
Why Does Volvo Recommend Premium Gas?
Volvo engines are engineered with precision and advanced technology, including turbocharged powertrains, plug-in hybrid systems, and mild hybrid setups. These systems are designed to balance power with efficiency. Premium fuel helps:
- Prevent engine knocking: Higher-octane fuel resists premature combustion, which protects turbocharged engines.
- Optimize horsepower: Premium gas allows the engine to perform at its best, delivering the smooth acceleration Volvo drivers expect.
- Maintain efficiency: Some models may see some improvements in MPG when using 91 octane or higher.
- Support long-term reliability: Cleaner-burning fuel helps reduce carbon buildup, which benefits long-term maintenance.
Do Volvo SUVs Need Premium Gas?
Volvo XC40
The popular Volvo XC40 SUV is equipped with a turbocharged engine. While it is capable of running on regular unleaded 87 octane, Volvo recommends premium 91 octane or higher for the best performance. This ensures your XC40 delivers the agile city driving and highway cruising experience around Chino, Rancho Cucamonga and greater Southern California that it was designed for.
Volvo XC60
For Ontario drivers choosing the versatile Volvo XC60, premium fuel is strongly recommended. Its engine lineup, including hybrid and plug-in hybrid options, performs best with higher-octane gas, offering smoother power delivery and maximum efficiency.
Volvo XC90
As Volvo’s flagship three-row SUV, the Volvo XC90 offers a balance of luxury and capability. The T8 Recharge plug-in hybrid requires 91 unleaded octane or higher. B6 mild hybrid systems benefit from premium fuel to optimize efficiency and acceleration, making premium gas the recommended choice for families in Rancho Cucamonga, Upland, and Riverside.
What About Volvo Sedans and Wagons?
Volvo S60 & S90
The S60 sedans are able to handle regular unleaded 87, but premium gas is recommended to enhance performance and refinement. Premium unleaded will give these models smoother acceleration and improved responsiveness.
Volvo V60 & V90 Cross Country
For Inland Empire drivers who love the versatility of Volvo wagons, the V60 Cross Country and V90 Cross Country also benefit from premium unleaded gas. Their turbocharged engines are tuned to deliver superior performance when using 91 octane or higher for cruising through the Inland Empire.
Does the Volvo EX90 Require Premium Gas?
The Volvo EX90, is a fully electric SUV. Because it runs on electricity, the EX90 does not require gasoline at all. Instead, it relies on advanced battery technology and charging stations available across Southern California.
This distinction highlights an important point for eco-conscious shoppers in Ontario: as Volvo expands its electric and 2026 plug-in hybrid lineup, fuel dependence continues to shift. Still, for gasoline-powered Volvo SUVs and sedans, premium fuel remains the best way to unlock their full potential.
Can You Use Regular Gas in a Volvo?
While 91 unleaded octane or higher is recommended, most Volvo models can operate safely on regular 87-octane fuel, and doing so will not damage your engine. However, there are trade-offs to consider for your vehicle as you drive around Ontario, Rancho Cucamonga and Fontana:
- Reduced performance: Acceleration and responsiveness may feel slightly less sharp.
- Potential fuel economy differences: MPG may be lower with regular gas.
- Engine efficiency: Over time, premium gas can better support Volvo’s advanced turbocharged engines.
Fuel Containing Ethanol
Volvo also states that its vehicles are compatible with gasoline containing up to 10% ethanol (E10). This is common across fuel stations in California and does not negatively affect performance. However, higher ethanol blends such as E85 should be avoided unless your Volvo specifically allows it.
How Premium Gas Impacts Your Driving Experience in the Inland Empire
Driving conditions in the Inland Empire and greater Southern California vary, from the stop-and-go traffic of Rancho Cucamonga to the long highway stretches toward Ontario. Premium gas helps Volvo engines adapt to these conditions, offering:
- Smoother commuting through Riverside and Upland
- More confident merging on I-10 and CA-60 freeways
- Enhanced performance when climbing the San Bernardino mountains
For drivers who value both performance and reliability, premium gas is a simple way to ensure your Volvo SUV or Volvo sedan is prepared for local roads and weekend getaways alike.
Premium Gas and Volvo Hybrids
Models like the 2026 XC90 Plug-in Hybrid and 2026 XC60 Plug-in Hybrid combine electric motors with turbocharged engines. While these hybrids rely on electricity for part of their driving range, the gasoline engine still benefits from premium fuel for maximum efficiency and performance.
This means that even in a hybrid, when your engine engages on longer trips, you’ll notice smoother power delivery if premium fuel is used.
Long-Term Benefits of Using Premium Fuel
Think of premium gas as an investment in your Volvo:
- Resale value: Maintaining your vehicle with recommended fuel can preserve performance for future buyers.
- Engine longevity: Cleaner, more efficient combustion reduces wear.
- Consistent driving feel: Your Volvo will deliver the refined performance it’s known for in Ontario, California and beyond.
Frequently Asked Questions
Does the Volvo XC40 need premium gas?
Volvo recommends 91 octane or higher for the best performance, though it can run on 87 octane safely.
What happens if I put regular gas in my Volvo?
Your car will run, but performance and efficiency may be reduced compared to premium gas.
Do Volvo hybrids require premium fuel?
Yes, when the gasoline engine is in use, premium unleaded is recommended for models like the XC60 Plug-in Hybrid and XC90 ..
Does the Volvo EX90 need premium gas?
No, the EX90 is fully electric and does not use gasoline.
Is premium gas required in all Volvo SUVs?
It’s not required, but highly recommended for maximum performance, especially in turbocharged and hybrid models.
Conclusion: Does Volvo Require Premium Gas?
While Volvo SUVs and cars can typically run on regular unleaded 87 octane, the brand recommends premium unleaded 91 or higher for the best driving experience. Premium gas helps your vehicle perform as intended—delivering smooth power, efficiency, and longevity for driving around Fontana, Riverside and beyond.
For Ontario and Inland Empire drivers, filling up with premium fuel is a small step that ensures your Volvo remains a dependable, high-performing companion for years to come.
If you are considering a new gas or hybrid Volvo, stop by Volvo Cars Ontario today!