Last competing in the Mazda MX-5 Cup Presented by BFGoodrich® Tires back in 2019, Loni Unser will return in 2021 with Hixon Motor Sports (HMS). Bringing the famous Unser name to both the Mazda and IMSA paddocks, Loni has inked a deal to compete in the opening two events of 2021 as she works towards a full season of competition in MX-5 Cup with the goal of winning the Rookie of the Year honors.