Mobil 1 Advanced Fuel Economy to bring you the distance while increasing engine efficiency. This advanced full synthetic motor oil is engineered to maximize your miles per gallon while protecting for 10,000 miles between oil changes. Recommended by ExxonMobil for all types of modern gasoline-powered vehicles, including high-performance turbocharged, supercharged, multi-valve fuel injected engines found in passenger cars, SUVs, light vans and light trucks.