Regular 87? In Colorado regular is 85From Subaru today
The Ascent will require regular unleaded fuel with an octane rating of 87 AKI or higher.
Sincerely,
John J.
Subaru of America, Inc.
Customer/Retailer Services Department
1-800-SUBARU3 (1-800-782-2783)
Service Request Number: 1-30058186560