56 Safari Wagon Muscle Machines review. CGR Garage reviews the 1956 SAFARI WAGON Muscle Machines, based on the 1956 Pontiac Safari Wagon from GM. Safari Wagon is green with loads of chrome and a giant engine along with massive wheels and exaggerated, muscle car proportions. This coupe station wagon is great for hauling the kids, dogs and doing an 8 second quarter mile. CGR '56 Safari Wagon video review features up close HD detail of the Pontiac Safari Wagon collectable toy car from Muscle Machines.