USA vs USA — 1984 vs 2002
| Grand National GNX | Rendezvous CXL AWD 3.6L V6 | |
|---|---|---|
| Horsepower | 276 hp | 242 hp |
| Torque | 360 lb-ft | 240 lb-ft |
| Engine Size | 3,791 cc | 3,564 cc |
| 0-60 mph | 4.7 sec | 8.0 sec |
| Top Speed | 125 mph | 115 mph |
| ¼ Mile | 13.4 sec | 16.0 sec |
| Weight | 3,500 lbs | 4,136 lbs |
| Wheelbase | 2,743 mm | 2,869 mm |
| Length | 5,059 mm | 4,787 mm |
| Units Produced | 547 | — |
| Original MSRP | $29,290 | $31,955 |
| Value (Excellent) | $300,000 | $8,000 |
| Collectibility | 10/10 | 2/10 |
| Rarity | 9/10 | 2/10 |
The 1984 Buick Grand National GNX holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 2002 Buick Rendezvous CXL AWD 3.6L V6 brings better value and remains a compelling choice for enthusiasts who value Buick heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1984 Buick Grand National GNX and 2002 Buick Rendezvous CXL AWD 3.6L V6 share a manufacturer in Buick, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Buick brand. The 1984 Buick Grand National GNX holds a clear advantage in raw power with 276 hp compared to 242 hp, a 34-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Buick Grand National uses a V6 OHV Turbocharged (Buick 3.8L) displacing 3,791 cc, while the Buick Rendezvous relies on a V6 DOHC (LY7 High Feature) with 3,564 cc. In the sprint to 60 mph, the 1984 Buick Grand National GNX edges ahead at 4.7 seconds versus 8.0 seconds. The Buick Grand National carries a weight advantage, tipping the scales 636 lbs lighter. On the collector market, the 1984 Buick Grand National GNX 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 1984 Buick Grand National GNX rates higher among enthusiasts and auction houses.