Subway is taking the world's most horizontal dessert the extra mile.

Meet the Subway Footlong Cookie Limo Extra Extended Maximum Endless Goodness Delivery Mobile, or the S.F.C.L.E.E.M.E.G.D.M for short.

This fleet of cookie-wrapped limos is rolling into America's longest cities and delivering endless footlong cookie goodness with exclusive drop dates, and a one-of-a-kind Hot Wheels collectible.