As a proud owner of an Iso Grifo in Nashville, you have in your possession an extraordinary piece of automotive history. This Italian-American hybrid grand tourer, born from the collaboration of Bizzarrini and Bertone, epitomizes elegance and performance. With a lineage that spans from the Series I of 1965 to the ultra-exclusive 7-Litre variants, each Iso Grifo stands as a testament to meticulous engineering and luxurious design. By donating your Grifo, you not only contribute to an important cause but also ensure that this rare vehicle continues to be celebrated and preserved within the automotive community.
Each Iso Grifo, particularly those in concours condition, commands significant value in the auction world, ranging from $300k to over $1.5M depending on its provenance and condition. Matching-numbers certification, including block-stamping and Bizzarrini engineering documentation, is essential to maintain its esteemed status. We encourage you to consider a donation as a means of preserving this automotive masterpiece while adhering to the qualified-appraiser mandates, ensuring that your contribution is both beneficial and tax-deductible.
📖Generation guide
Iso Grifo Series I • 1965-1972
The Series I features a Bertone-Giugiaro-designed body and is powered by the Chevrolet 327/350 small-block V8, with approximately 330 units produced. Matching numbers and provenance are key for value retention.
Iso Grifo 7-Litre • 1968-1972
Featuring the Chevrolet 427 big-block L71 engine with distinctive raised hood-bulge, the 7-Litre models are incredibly rare, with around 90 units produced. Values range from $800k to $1.5M+.
Iso Grifo IR Series II • 1972-1974
This facelifted version includes concealed headlights and a Ford Cleveland 351C V8 due to Chevrolet supply issues. Approximately 80 units were produced, and values range from $400k to $700k.
Iso Grifo A3/C • 1963-1965
The A3/C is a prototype racing variant with a distinct lineage leading to the Bizzarrini 5300 GT. Its rarity and racing pedigree enhance its desirability.
Iso Grifo Targa • 1968-1970
A highly rare open-top variant, with only about 14 units produced. Its unique design makes it a sought-after collector's item, commanding $700k to $1M+.
Known issues by generation
The Iso Grifo's unique hybrid construction presents specific challenges, particularly regarding rust and corrosion due to its Bertone steel-monocoque body. Owners must be aware of common issues affecting rocker panels, floors, and spare tire wells. Additionally, verification of matching numbers is critical; engine swaps are a severe red flag in the auction community. Collectors should also note the importance of the Borg-Warner T10 or Muncie M22 4-speed manual transmissions, as well as the rarity and desirability of the ZF 5-speed manual. Documentation detailing the car's Bizzarrini-engineered chassis provenance and Italian export records is essential for maintaining value.
Donation value by condition + generation
Iso Grifos that are concours-grade and matching-numbers certified attract significant attention in the auction world, with estimated values greatly influenced by provenance, condition, and documentation. Auction houses such as RM Sotheby's and Gooding & Company report values for Series I models starting at $300k, with 7-Litre and Targa variants reaching beyond $1.5M. Ensuring exact block-stamping, factory specifications, and period-correct trim is essential for maintaining or enhancing the vehicle's value. Engaging qualified appraisers who specialize in these vehicles is mandatory to safeguard your investment.
Donation process for this model
Donating your Iso Grifo involves a thorough process to ensure both compliance and maximum benefit. A qualified appraisal is mandatory, requiring IRS Form 8283, Section B, to be completed by the appraiser, signed and dated. Your vehicle must include all necessary documents authenticating matching numbers, factory conditions, and any pertinent restoration records. Additionally, transporting concours-grade examples safely is crucial to maintaining their integrity. We are dedicated to facilitating a seamless donation experience, allowing you to contribute to a meaningful cause.
Nashville regional notes
Nashville is home to a vibrant automotive community that appreciates the fine craftsmanship of vehicles like the Iso Grifo. Local enthusiasts and collectors often seek the expertise of marque specialists for maintenance and restoration. Bizzarrini and Iso-certified independent shops are available to assist in preserving your Grifo’s condition. Given Nashville's milder climate, Grifos often experience less wear from rust compared to those in salt-belt regions. Engaging with fellow Grifo owners in the Nashville area can provide valuable insights and resources for the care of your vehicle.
FAQ
What is the value of my Iso Grifo?
Is matching-numbers certification necessary?
What documents do I need for the donation process?
Can I donate a non-matching-numbers Iso Grifo?
Where can I find specialized service for my Iso Grifo in Nashville?
What is the auction value of a concours-grade Iso Grifo?
How can I ensure my Iso Grifo maintains its value?
Other model-specific guides
Vehicle Donation Resources & Guides
In-depth tax, paperwork, and donation logistics guides published by our editorial team — bookmark these before you donate.