USA vs Italy — 1962 vs 1963
| Cobra 427 S/C | 2500 GT | |
|---|---|---|
| Horsepower | 485 hp | 245 hp |
| Torque | 480 lb-ft | 181 lb-ft |
| Engine Size | 6,997 cc | 2,467 cc |
| 0-60 mph | 4.2 sec | 6.8 sec |
| Top Speed | 165 mph | 152 mph |
| ¼ Mile | 12.2 sec | — |
| Weight | 2,500 lbs | 2,094 lbs |
| Wheelbase | 2,286 mm | 2,400 mm |
| Length | 3,962 mm | 4,350 mm |
| Units Produced | 348 | 12 |
| Original MSRP | $7,495 | — |
| Value (Excellent) | $5,000,000 | $1,500,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 10/10 | 10/10 |
Two outstanding machines, each with compelling strengths. The 1962 Shelby Cobra 427 S/C excels in more power, quicker acceleration, higher top speed, while the 1963 ATS 2500 GT stands out for lighter weight, greater rarity. The best advice? Drive both if you can, then follow your instincts.
Putting the 1962 Shelby Cobra 427 S/C against the 1963 ATS 2500 GT is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — USA versus Italy. The 1962 Shelby Cobra 427 S/C holds a clear advantage in raw power with 485 hp compared to 245 hp, a 240-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Shelby Cobra uses a V8 OHV (Ford 427 FE) displacing 6,997 cc, while the ATS 2500 GT relies on a V8 DOHC with 2,467 cc. In the sprint to 60 mph, the 1962 Shelby Cobra 427 S/C edges ahead at 4.2 seconds versus 6.8 seconds. The ATS 2500 GT carries a weight advantage, tipping the scales 406 lbs lighter. Rarity plays a significant role here — with only 12 units built, the 1963 ATS 2500 GT is considerably scarcer than the Shelby Cobra's 348 examples. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.