The fuel requirement for the Genesis GV70 is a common inquiry among prospective and current owners. The manufacturer recommends premium gasoline, which typically has an octane rating of 91 or higher. This recommendation is based on the engine’s design and intended performance parameters.
Utilizing the recommended fuel grade can contribute to optimal engine performance and efficiency. The higher octane rating helps prevent engine knocking and promotes smoother operation. While the vehicle may function with regular gasoline, a decrease in horsepower and fuel economy may be observed. Long-term use of lower octane fuel could potentially impact engine longevity and maintenance requirements.