Italy vs Italy — 1965 vs 1967
| Grifo A3/C | Fidia V8 | |
|---|---|---|
| Horsepower | 400 hp | 300 hp |
| Torque | 420 lb-ft | 340 lb-ft |
| Engine Size | 5,359 cc | 5,359 cc |
| 0-60 mph | — | 8.5 sec |
| Top Speed | 171 mph | 135 mph |
| ¼ Mile | — | 16.5 sec |
| Weight | 2,425 lbs | 3,638 lbs |
| Wheelbase | 2,499 mm | 2,860 mm |
| Length | 4,201 mm | 4,970 mm |
| Units Produced | 29 | 192 |
| Original MSRP | $13,500 | $16,000 |
| Value (Excellent) | — | $150,000 |
| Collectibility | 9/10 | 7/10 |
| Rarity | 9/10 | 8/10 |
On balance, the 1965 Iso Grifo A3/C makes a stronger case on paper with more power, higher top speed, lighter weight. However, the 1967 Iso Fidia V8 counters with its own distinct appeal, and its appeal extends beyond mere numbers. Choose the 1965 Iso Grifo A3/C for outright capability, or the 1967 Iso Fidia V8 for a more distinctive ownership experience.
Iso has long offered a diverse lineup, and comparing the 1965 Iso Grifo A3/C with the 1967 Iso Fidia V8 highlights the breadth of the marque's engineering philosophy. The 1965 Iso Grifo A3/C holds a clear advantage in raw power with 400 hp compared to 300 hp, a 100-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Iso Grifo A3/C uses a V8 displacing 5,359 cc, while the Iso Fidia relies on a V8 OHV with 5,359 cc. The 1965 Iso Grifo A3/C claims a higher top speed at 171 mph compared to 135 mph. The Iso Grifo A3/C carries a weight advantage, tipping the scales 1213 lbs lighter. Rarity plays a significant role here — with only 29 units built, the 1965 Iso Grifo A3/C is considerably scarcer than the Iso Fidia's 192 examples. From a collectibility standpoint, the 1965 Iso Grifo A3/C rates higher among enthusiasts and auction houses.