At this rate of decline, by the time the Geneva auto show rolls around in March 2011 Alfa's asking price might sink to a level that would force its most ardent suitor – Volkswagen Group – to make an offer.
But seriously, the old price and the new price are pure fantasy.
Alfa's current valuation is 2 billion euros, or 10 times below Marchionne's latest figure.
Marchionne feels that Alfa and Jeep are the only brands in the Fiat-Chrysler alliance that could have a global appeal, therefore he plans a major relaunch for both.
The problem is that Fiat would need to invest at least 1.5 billion euros to turn around Alfa and should expect to lose another billion euros before earning a profit in 2013.
Alfa has a great heritage but with annual global sales of about 100,000 cars, the brand has been losing between 300 million euros and 500 million euros a year for the last decade.
If Fiat gets a solid offer for Alfa, it saves on the investment costs, avoids the heavy losses expected for the next two years and gets a nice pile of cash. The overall benefit to Fiat's balance sheet could be about 4.5 billion euros.
That's a number that could change Marchionne's mind.