1959 MG MGA 1500 sports car
You often see sports cars with numbers at the end of the name, like the Chevelle SS 396. Often, this is an indication of the displacement of the engine. These days, it might be an indication of the horsepower of the car. In the MG MGA’s case, it was an indication of how many CCs the car had. Technically, it was 1489cc, but they rounded up for the name.