The Iso Grifo, straddling the boundary between Italian artistry and American power, is a model that embodies the spirit of automotive excellence. Produced from 1963 to 1974, these grand tourers feature a Bertone-Giugiaro-designed body paired with Chevrolet's renowned small and big-block V8 engines. With a limited production run, the Grifo has become a highly sought-after classic car, especially in the concours-grade auction segment, where matching-numbers and original specifications are paramount.
In Memphis, the Grifo represents not just a vehicle, but a legacy. Donating your Iso Grifo contributes to preserving this unique piece of automotive history, ensuring that future enthusiasts appreciate its craftsmanship. All donations are subject to strict qualification criteria, including verified matching-numbers certification and a qualified appraisal, ensuring that your donation is recognized at its true value.
📖Generation guide
Iso Grifo Series I • 1965-1972
A total of around 330 units were produced, featuring the iconic Bertone-Giugiaro design and powered by the Chevrolet small-block V8 (327/350). These models are revered for their blend of style and performance.
Iso Grifo 7-Litre • 1968-1972
With about 90 units made, the 7-Litre variant is powered by the Chevrolet 427 big-block L71 engine, offering a distinct raised hood-bulge that signifies its power and rarity.
Iso Grifo IR Series II • 1972-1974
Facelifted with concealed headlights and a late-production Ford Cleveland 351C V8 engine, these approximately 80 units reflect the adaptability required during changing times in the automotive industry.
Iso Grifo A3/C • 1963-1965
This prototype racing variant, which evolved into the Bizzarrini 5300 GT, showcases the racing pedigree and engineering prowess behind the Grifo's design.
Iso Grifo Targa • 1968-1970
With only around 14 units produced, the open-top Targa variant represents the epitome of rare luxury and is a desirable collector's piece in any automotive portfolio.
Known issues by generation
The Iso Grifo's unique Italian-American hybrid construction can lead to specific issues, particularly with rust and corrosion common in Bertone-bodied vehicles. Owners should be aware of potential problems in rocker panels, floors, and spare-tire wells. Moreover, the verification of Chevrolet small-block (327/350) or big-block (427) V8 engine block stampings is crucial, as any engine swap raises severe red flags for collectors, especially at the concours-grade level.
Donation value by condition + generation
To ensure you achieve the highest auction-tier value, your Iso Grifo must be certified with matching-numbers documentation, including Bizzarrini records and Chevrolet block-stamping cross-references. The presence of original Borrani wire-wheels, Connolly leather, and period-correct trim can significantly enhance your car's value. Additionally, factory-color changes are a severe red flag, while marque-specialist restoration receipts can add considerable value. Auctions at RM Sotheby's, Gooding & Company, and Bonhams showcase comparable Iso Grifo models, making a qualified appraisal essential.
Donation process for this model
To donate your Iso Grifo, be prepared for a rigorous process that includes a mandatory qualified appraisal. An IRS Form 8283 Section B with a signed and dated full appraisal by the qualified appraiser is required. Moreover, documentation of original paint, period-correct trim, and matching numbers is non-negotiable. Enclosed transport is also required for concours-grade examples, ensuring they arrive in pristine condition.
Memphis regional notes
In Memphis, enthusiasts can find specialized support for their Iso Grifo through independent shops that focus on Bizzarrini and Iso models. Engaging with local concours-grade marque specialists ensures that your Grifo receives the attention it deserves. Understanding the preservation distinctions between salt-belt and sun-belt vehicles adds another layer of value, as the latter often suffer less corrosion and offer better longevity for classic car collectors in the region.
FAQ
What documentation is needed for my Iso Grifo donation?
How can I verify the matching-numbers on my Grifo?
What is the significance of concours-grade condition for my donation?
Are there any specific restoration guidelines for the Iso Grifo?
Does my Iso Grifo need to have matching numbers to be donated?
What factors influence the value of my Grifo at auction?
Why is a qualified appraisal necessary?
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.