Warren passes on the lessons he learned over the years, and soon finds that his men are doing much better selling cars.
The Beetle later became one of the best selling cars in history.
As had happened the previous year, it was Britain's best selling car in 1984.
The Corolla became the second-best selling car in the world that year.
It set sales records and became one of the best selling cars of all time.
Later that year it became the best selling car in Argentina, with a total of 110,382 sold between 1973 and 1978.
Six thousand cars were produced in 1913 and the Model T became the country's biggest selling car with 30% of the market.
Since it was launched, five million have been sold, often being the best selling car in Europe.
Nevertheless, between 1981 and 1983 it was the best selling car in Mexico.
It was for most of the 1960s, the top selling car in Britain, and was sold until the mid-1970s.