Hot Wheels RLC 2017 Selections Series '66 Super Nova Gassa Nova is a diecast car model of a Chevrolet Series '66 Super Nova Gassa Nova. It is a 1:64 scale model that comes in an unopened box. The car is a part of the Cars character family and was manufactured in 2017. The model is limited edition, with only 11,500 produced, and is numbered 3899. It is suitable for both boys and girls.