USA vs USA — 1973 vs 1971
| Trans Am SD-455 | Torino Cobra | |
|---|---|---|
| Horsepower | 310 hp | 370 hp |
| Torque | — | 480 lb-ft |
| Engine Size | 7,456 cc | 7,030 cc |
| 0-60 mph | — | 5.8 sec |
| Top Speed | — | 130 mph |
| ¼ Mile | — | 14.0 sec |
| Weight | — | 3,900 lbs |
| Wheelbase | 2,746 mm | 2,972 mm |
| Length | 4,902 mm | 5,359 mm |
| Units Produced | 252 | 3,054 |
| Original MSRP | — | $3,295 |
| Value (Excellent) | $280,000 | $95,000 |
| Collectibility | 5/10 | 8/10 |
| Rarity | 10/10 | 7/10 |
Numbers favor the 1971 Ford Torino Cobra with more power, stronger collectibility, better value. The 1973 Pontiac Trans Am SD-455 offers greater rarity, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
In the world of Muscle Car cars, few comparisons generate as much discussion as the 1973 Pontiac Trans Am SD-455 versus the 1971 Ford Torino Cobra. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1971 Ford Torino Cobra holds a clear advantage in raw power with 370 hp compared to 310 hp, a 60-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Pontiac Trans Am uses a V8 displacing 7,456 cc, while the Ford Torino relies on a V8 OHV with 7,030 cc. Rarity plays a significant role here — with only 252 units built, the 1973 Pontiac Trans Am SD-455 is considerably scarcer than the Ford Torino's 3,054 examples. On the collector market, the 1973 Pontiac Trans Am SD-455 commands a significant premium over the 1971 Ford Torino Cobra, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1971 Ford Torino Cobra rates higher among enthusiasts and auction houses.