The New 2026 Hot Wheels Rapid Pulse Gray K Case 83/250 is a highly collectible diecast toy car in 1:64 scale. This vehicle, part of the HW Heavyweights series, features a sleek gray color and is designed for children ages 4-11, both boys and girls. With the model name "Rapid Pulse" and a theme of "Let's Race," this toy car is sure to delight young car enthusiasts and collectors alike. The unopened box adds to the excitement of unboxing a brand new Hot Wheels car for the year 2026.