A huge car built to smuggle gold out of the country.
The Mammoth car was more than 200 yards long. The main engine had 7500 horsepower. Each Mammoth wheel had its own engine with 1500 horsepower. The Mammoth Car had a total of 30,000 horsepower and could drive over 500 mile per hour.
The Mammoth Car was owned by mobster Cruncher Block. It was actually made out of $50,000,000 in stolen gold.
The Mammoth Car has a small appearance in the 2008 live action Speed Racer movie.