Classic Metalworks has announced HO (1/87 scale) mid 70's Buick wagons in three different colors due out in March, and N (1/160 scale) versions due out in summer 2020. It appears that they will be doing 1974, 1975, and 1976 model year versions. Typical Hot Wheels cars are about 3" long. The HO scale Buicks will be closer to 2" long and the N scale will probably be about an inch long. The first releases will be 1974 models in tan, burgundy and green (all with wood like trim).