USA vs USA — 1962 vs 1963
| Catalina Super Duty 421 SD | Tempest Sprint OHC-6 | |
|---|---|---|
| Horsepower | 405 hp | 215 hp |
| Torque | 430 lb-ft | 225 lb-ft |
| Engine Size | 6,899 cc | 3,769 cc |
| 0-60 mph | 5.0 sec | 9.5 sec |
| Top Speed | 145 mph | 115 mph |
| ¼ Mile | 13.0 sec | 17.0 sec |
| Weight | 3,700 lbs | 3,050 lbs |
| Wheelbase | 3,048 mm | 2,896 mm |
| Length | 5,334 mm | 5,156 mm |
| Units Produced | 179 | — |
| Original MSRP | $4,400 | $2,667 |
| Value (Excellent) | $900,000 | $35,000 |
| Collectibility | 10/10 | 6/10 |
| Rarity | 10/10 | 5/10 |
The 1962 Pontiac Catalina Super Duty 421 SD holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1963 Pontiac Tempest Sprint OHC-6 brings lighter weight, better value and remains a compelling choice for enthusiasts who value Pontiac heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Within the Pontiac stable, the 1962 Pontiac Catalina Super Duty 421 SD and 1963 Pontiac Tempest Sprint OHC-6 represent different approaches to performance and purpose. Both carry the Pontiac badge, yet each carves out its own distinct identity. The 1962 Pontiac Catalina Super Duty 421 SD holds a clear advantage in raw power with 405 hp compared to 215 hp, a 190-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Pontiac Catalina Super Duty uses a V8 OHV displacing 6,899 cc, while the Pontiac Tempest relies on a Inline-6 OHC (Pontiac Sprint) with 3,769 cc. In the sprint to 60 mph, the 1962 Pontiac Catalina Super Duty 421 SD edges ahead at 5.0 seconds versus 9.5 seconds. The Pontiac Tempest carries a weight advantage, tipping the scales 650 lbs lighter. On the collector market, the 1962 Pontiac Catalina Super Duty 421 SD commands a significant premium over the 1963 Pontiac Tempest Sprint OHC-6, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1962 Pontiac Catalina Super Duty 421 SD rates higher among enthusiasts and auction houses.