The 1998 Hot Wheels Mustang Mach 1 #670 First Editions #29 of 40 5-spoke yellow diecast car is a highly collectible toy vehicle from the Hot Wheels brand. This limited edition car, part of the Hot Wheels First Editions series, features a Ford Mustang Mach 1 model in a 1:64 scale. The special edition car comes in an unopened box, making it a sought-after item for collectors of contemporary diecast vehicles.