How Paying $40 Million For The First Ferrari Luce Saved A Billionaire $13 Million In Tax

Last week, one of the biggest news stories in the automotive landscape was the staggering $40 million bid that the first-ever Ferrari Luce attracted. Given how much vitriol has been spewed in Maranello’s direction, owing to the controversial styling and powertrain of the Luce, this gob-smacking figure raised more than a few eyebrows, with many saying that if they were as well off, a Luce would be the last thing they’d spend such a huge sum on. So why did billionaire Dr. Herbert Wertheim do it? Here’s a theory: tax reduction. In the clip at the bottom of this article, Peter Greaves of the Petrol Ped YouTube channel runs through the financial mechanisms that may have helped justify the purchase.

Charity Auction = Opportunity To Cut IRS Payments

Under U.S. tax rules, someone who buys an item at a charity auction can generally claim a charitable deduction for whatever they paid above the item’s fair market value. Ferrari Luce Chassis 0 was offered as part of an RM Sotheby’s charity auction benefiting the Ferrari Foundation. The auction house said Chassis 0 had a pre-sale estimate in excess of $1.1 million (a normal Luce starts at $647,000, but this is a Tailor Made creation and a pre-production chassis, hence the higher estimate). Assuming $1.1 million is fair market value, the potential charitable contribution would be roughly $38.9 million on a $40 million purchase, but in 2026, the IRS has imposed a new rule, stating a 0.5 percent floor of adjusted gross income (AGI) for charitable donations. Assuming Dr. Wertheim accrues $200 million in AGI per year, the first million dollars of charitable contributions would not be deductible, leaving him with $37.9 million dollars to work with. Then comes the 2/37 rule for America’s highest earners.

With this, the value of affected itemized deductions is reduced by 5.4 percent, bringing the estimated deduction down to $35.85 million. Assuming these deductions offset income that would otherwise be taxed at the top 37 percent federal rate, Dr. Wertheim’s income-tax bill is dropped by roughly $13.3 million, thus producing a theoretical after-tax cost of roughly $26.7 million. In a nutshell, all these financial mechanisms being applied to a $40 million charitable donation produce an estimated tax saving of around $13.3 million, meaning the doctor only really spent $26.7 million. He still spent $40 million in total, but accounting for potential tax write-offs, only $26.7 million of that is his actual investment in the Luce, with the rest effectively counting against his federal tax bill. Bear in mind that these figures are all based on the assumption that Dr. Wertheim earns around $200 million per year, and if he makes more, the deduction could be even higher.