USA vs USA — 1991 vs 1963
| Roadmaster Estate Wagon | Wildcat 455 Stage 1 | |
|---|---|---|
| Horsepower | 180 hp | 370 hp |
| Torque | — | 510 lb-ft |
| Engine Size | 5,733 cc | 7,457 cc |
| 0-60 mph | — | 6.5 sec |
| Top Speed | — | 125 mph |
| ¼ Mile | — | 14.5 sec |
| Weight | — | 4,200 lbs |
| Wheelbase | 2,944 mm | 3,124 mm |
| Length | 5,528 mm | 5,562 mm |
| Original MSRP | — | $3,900 |
| Value (Excellent) | $30,000 | $60,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 10/10 | 7/10 |
This matchup is remarkably close. The 1991 Buick Roadmaster Estate Wagon offers better value, while the 1963 Buick Wildcat 455 Stage 1 counters with more power, stronger collectibility. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
Within the Buick stable, the 1991 Buick Roadmaster Estate Wagon and 1963 Buick Wildcat 455 Stage 1 represent different approaches to performance and purpose. Both carry the Buick badge, yet each carves out its own distinct identity. The 1963 Buick Wildcat 455 Stage 1 holds a clear advantage in raw power with 370 hp compared to 180 hp, a 190-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Buick Roadmaster uses a V8 displacing 5,733 cc, while the Buick Wildcat relies on a V8 OHV with 7,457 cc. On the collector market, the 1963 Buick Wildcat 455 Stage 1 commands a significant premium over the 1991 Buick Roadmaster Estate Wagon, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1963 Buick Wildcat 455 Stage 1 rates higher among enthusiasts and auction houses.