Costco’s car-buying program usually comes with some pretty sweet deals, and now it’s adding a limited-time promotion for the Ineos Grenadier. The offer combines Costco’s usual prearranged pricing with some extra incentives aimed at Executive Members.
Executive Members can get $2,000 off a new Ineos Grenadier, plus another $1,000 toward accessories through the Costco Auto Program. The offer runs from October 1, 2026, through January 4, 2027, and applies to both the Station Wagon and Quartermaster body styles.
