USA vs USA — 1963 vs 2002
| Riviera 425 Nailhead | Rendezvous CXL AWD 3.6L V6 | |
|---|---|---|
| Horsepower | 340 hp | 242 hp |
| Torque | 465 lb-ft | 240 lb-ft |
| Engine Size | 6,965 cc | 3,564 cc |
| 0-60 mph | 7.7 sec | 8.0 sec |
| Top Speed | 125 mph | 115 mph |
| ¼ Mile | 15.5 sec | 16.0 sec |
| Weight | 4,200 lbs | 4,136 lbs |
| Wheelbase | 3,048 mm | 2,869 mm |
| Length | 5,334 mm | 4,787 mm |
| Units Produced | 40,000 | — |
| Original MSRP | $4,333 | $31,955 |
| Value (Excellent) | $85,000 | $8,000 |
| Collectibility | 8/10 | 2/10 |
| Rarity | 5/10 | 2/10 |
On balance, the 1963 Buick Riviera 425 Nailhead makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 2002 Buick Rendezvous CXL AWD 3.6L V6 counters with better value, and its appeal extends beyond mere numbers. Choose the 1963 Buick Riviera 425 Nailhead for outright capability, or the 2002 Buick Rendezvous CXL AWD 3.6L V6 for a more distinctive ownership experience.
Buick has long offered a diverse lineup, and comparing the 1963 Buick Riviera 425 Nailhead with the 2002 Buick Rendezvous CXL AWD 3.6L V6 highlights the breadth of the marque's engineering philosophy. The 1963 Buick Riviera 425 Nailhead holds a clear advantage in raw power with 340 hp compared to 242 hp, a 98-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Buick Riviera uses a V8 OHV (Buick 425 Nailhead) displacing 6,965 cc, while the Buick Rendezvous relies on a V6 DOHC (LY7 High Feature) with 3,564 cc. In the sprint to 60 mph, the 1963 Buick Riviera 425 Nailhead edges ahead at 7.7 seconds versus 8.0 seconds. On the collector market, the 1963 Buick Riviera 425 Nailhead commands a significant premium over the 2002 Buick Rendezvous CXL AWD 3.6L V6, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1963 Buick Riviera 425 Nailhead rates higher among enthusiasts and auction houses.