Italy vs Italy — 1963 vs 1961
| 2500 GT | 750 TV | |
|---|---|---|
| Horsepower | 245 hp | 62 hp |
| Torque | 181 lb-ft | 52 lb-ft |
| Engine Size | 2,467 cc | 747 cc |
| 0-60 mph | 6.8 sec | 14.5 sec |
| Top Speed | 152 mph | 103 mph |
| Weight | 2,094 lbs | 1,235 lbs |
| Wheelbase | 2,400 mm | 2,150 mm |
| Length | 4,350 mm | 3,715 mm |
| Units Produced | 12 | — |
| Value (Excellent) | $1,500,000 | $110,000 |
| Collectibility | 10/10 | 7/10 |
| Rarity | 10/10 | 7/10 |
The 1963 ATS 2500 GT holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1961 Giannini 750 TV brings lighter weight, better value and remains a compelling choice for enthusiasts who value Giannini heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Among Sports Car enthusiasts, the matchup between the 1963 ATS 2500 GT and 1961 Giannini 750 TV is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1963 ATS 2500 GT holds a clear advantage in raw power with 245 hp compared to 62 hp, a 183-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the ATS 2500 GT uses a V8 DOHC displacing 2,467 cc, while the Giannini 750 TV relies on a Inline-4 OHV with 747 cc. In the sprint to 60 mph, the 1963 ATS 2500 GT edges ahead at 6.8 seconds versus 14.5 seconds. The Giannini 750 TV carries a weight advantage, tipping the scales 859 lbs lighter. On the collector market, the 1963 ATS 2500 GT commands a significant premium over the 1961 Giannini 750 TV, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1963 ATS 2500 GT rates higher among enthusiasts and auction houses.