A rare and highly coveted 1967 ISO Grifo GL Series I ‘Custom’ is set to go under the hammer at Bonhams’ upcoming No Reserve Sale – Europe Online on June 18, 2024. This remarkable vehicle, chassis number GL 720140, carries an auction estimate of €250,000 – €350,000 (US$270,000 – US$380,000), presenting a unique opportunity for collectors and enthusiasts to acquire a piece of automotive history without a reserve price.
The ISO Grifo GL Series I is celebrated as one of the finest Italian-American hybrid GT cars, blending sleek Italian design by Bertone with robust American performance. This particular model, the 140th of approximately 330 Series I examples produced, stands out for its rarity and historical significance. Delivered to its original owner in Italy on March 21, 1967, this Grifo retains all of its original beauty and power.
Under the hood, the Grifo is powered by a potent 327/350 Hi-Po V-8 engine, coupled with a four-speed manual gearbox, delivering a driving experience that was ahead of its time. The car is equipped with a factory-fitted ZF quick-ratio steering box and air conditioning, enhancing both its performance and comfort. These features, combined with its top speed of over 140 mph, positioned the Grifo as one of the fastest production cars of its era.
The Grifo’s allure extends beyond its performance. It has a storied past, having been featured in the 1973 Italian film “The Violent Professionals,” further cementing its place in popular culture and automotive history. This blend of cinematic fame and engineering excellence makes it a standout example of the Grifo lineage.
Iso, the company behind the Grifo, has one of the most unusual beginnings in the automotive world. Initially a manufacturer of household appliances and the Isetta microcar, Iso’s pivot to producing high-performance GT cars was unexpected yet successful. The Grifo, with its combination of Italian design finesse and American muscle, epitomizes this surprising and triumphant transformation.
The 1967 ISO Grifo GL Series I ‘Custom’ being auctioned by Bonhams is a well-presented example, maintaining its original charm and power. With its limited production run, the Grifo was a sought-after model when new and continues to be highly desirable among collectors today.
Prospective buyers will have the opportunity to preview this exceptional vehicle online before it crosses the auction block on June 18. The sale, taking place in Belgium, West-Flanders, promises to attract significant interest from around the world, given the Grifo’s stellar pedigree and enduring appeal.