What kind of fuel does the 2011 Volvo XC90 use?
The 2011 Volvo XC90 can use either premium unleaded gasoline or E85 ethanol fuel. The recommended fuel for the XC90 is premium unleaded gasoline, which has an octane rating of 91 or higher. However, the XC90 can also run on E85 ethanol fuel, which is a blend of 85% ethanol and 15% gasoline.