USA vs USA — 2008 vs 1987
| Challenger SRT8 392 | Regal GNX | |
|---|---|---|
| Horsepower | 470 hp | 276 hp |
| Torque | 470 lb-ft | 360 lb-ft |
| Engine Size | 6,424 cc | 3,791 cc |
| 0-60 mph | 4.3 sec | 4.7 sec |
| Top Speed | 174 mph | 124 mph |
| ¼ Mile | 12.6 sec | 13.5 sec |
| Weight | — | 3,640 lbs |
| Wheelbase | 2,946 mm | 2,769 mm |
| Length | 5,022 mm | 5,023 mm |
| Units Produced | — | 547 |
| Original MSRP | — | $29,290 |
| Value (Excellent) | $65,000 | $275,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 2/10 | 10/10 |
The 2008 Dodge Challenger SRT8 392 holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1987 Buick Regal GNX brings stronger collectibility 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 2008 Dodge Challenger SRT8 392 and 1987 Buick Regal GNX stand as two of the most notable Muscle Car cars from Modern classic. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 2008 Dodge Challenger SRT8 392 holds a clear advantage in raw power with 470 hp compared to 276 hp, a 194-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Dodge Challenger uses a V8 OHV 16V displacing 6,424 cc, while the Buick Regal relies on a V6 Turbo with 3,791 cc. In the sprint to 60 mph, the 2008 Dodge Challenger SRT8 392 edges ahead at 4.3 seconds versus 4.7 seconds. On the collector market, the 1987 Buick Regal GNX commands a significant premium over the 2008 Dodge Challenger SRT8 392, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1987 Buick Regal GNX rates higher among enthusiasts and auction houses.