The car - which Sir Jimmy called "The Beast" and still has his personalised JS 247 plate - is expected to be the highest priced single item at the sale in Leeds.
It was bought by an internet buyer as hundreds of people packed Savile Hall in the Royal Armouries complex.
More top news
Weekend weather update: Fine start. Becoming wet and windy. Colder next week.
Residents who fear fracking could blight a north Derbyshire village marched through nearby streets today.
Bradford is one of the most affordable cities to buy a house in the country, a report has found.