At Peruzzi Buick GMC, we understand that navigating gas types can be confusing, especially regarding your Buick Envision. The good news is that most Buick Envision configurations run smoothly on regular unleaded gasoline. However, for some upgraded models premium unleaded gas might be recommended. Here are three ways your Buick Envision gas type impacts your driving experience!
1. Performance
Most Buick Envision models run smoothly on regular unleaded gasoline (87 octane). However, some upgraded models configured with a 2.0-liter turbo four-cylinder engine paired with a 9-speed transmission and AWD, require premium gas (91 octane or higher). Using higher octane fuel makes the engine burn cleaner and hotter, maximizing its performance potential.
2. Fuel Efficiency
While using premium gas isn’t always necessary, some Buick Envision configurations can see a slight improvement in fuel economy. This is because premium gas burns slower, allowing the engine to work less. Opting for premium gas can be a worthwhile strategy for drivers who maximize every mile.
3. Engine Knock
Engine knock occurs when the air-fuel mixture ignites prematurely. In the past, premium gas played a crucial role in preventing engine knock. Today, most new cars, including the Buick Envision, have advanced knock-prevention technology. Using regular gas in most Buick Envision models won’t cause engine damage.
Learn More About the Buick Envision at Peruzzi Buick GMC
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