Italy vs Italy — 1965 vs 1963
| Grifo GL 365 | Grifo GL | |
|---|---|---|
| Horsepower | 365 hp | 300 hp |
| Torque | — | 350 lb-ft |
| Engine Size | 5,359 cc | 5,359 cc |
| 0-60 mph | — | 6.4 sec |
| Top Speed | — | 162 mph |
| ¼ Mile | — | 14.8 sec |
| Weight | — | 3,197 lbs |
| Wheelbase | 2,500 mm | 2,550 mm |
| Length | 4,480 mm | 4,445 mm |
| Units Produced | 412 | 504 |
| Original MSRP | — | $11,500 |
| Value (Excellent) | $800,000 | $650,000 |
| Collectibility | 5/10 | 8/10 |
| Rarity | 10/10 | 8/10 |
It's a closely fought contest. The 1965 Iso Grifo GL 365 brings more power to the table, and the 1963 Iso Grifo GL answers with stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
Few model names carry as much weight as the Iso Grifo. The 1965 and 1963 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. The 1965 Iso Grifo GL 365 holds a clear advantage in raw power with 365 hp compared to 300 hp, a 65-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Iso Grifo uses a V8 displacing 5,359 cc, while the Iso Grifo relies on a V8 OHV with 5,359 cc. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1963 Iso Grifo GL rates higher among enthusiasts and auction houses.