First 2026 EKO Smile Challenge hands winner keys to Mercedes-Benz GLC 300e

With a focus on its award-winning “EKO Smile!” application, 2026 sees EKO once again rewarding loyal consumers with a special and reliable contest offering unique prizes. The first EKO Smile Challenge of the year, held on February 2, 2026, as part of the New “EKO Smile!” Competition, saw Andronikos Georgiou walk away with a Mercedes-Benz […]