USA vs USA — 1964 vs 1977
| GTO 389 Tri-Power | Firebird Trans Am Bandit Edition 6.6 | |
|---|---|---|
| Horsepower | 348 hp | 200 hp |
| Torque | 428 lb-ft | 340 lb-ft |
| Engine Size | 6,375 cc | 6,555 cc |
| 0-60 mph | 6.6 sec | 8.4 sec |
| Top Speed | 125 mph | 123 mph |
| ¼ Mile | 14.8 sec | 15.9 sec |
| Weight | 3,400 lbs | 3,578 lbs |
| Wheelbase | 2,921 mm | 2,743 mm |
| Length | 5,181 mm | 4,953 mm |
| Units Produced | 32,450 | 68,745 |
| Original MSRP | $2,852 | $5,456 |
| Value (Excellent) | $120,000 | $95,000 |
| Collectibility | 9/10 | 8/10 |
| Rarity | 5/10 | 4/10 |
The 1964 Pontiac GTO 389 Tri-Power holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1977 Pontiac Firebird Trans Am Bandit Edition 6.6 brings its own distinct appeal 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.
The 1964 Pontiac GTO 389 Tri-Power and 1977 Pontiac Firebird Trans Am Bandit Edition 6.6 share a manufacturer in Pontiac, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Pontiac brand. The 1964 Pontiac GTO 389 Tri-Power holds a clear advantage in raw power with 348 hp compared to 200 hp, a 148-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Pontiac GTO uses a V8 OHV (Pontiac 389) displacing 6,375 cc, while the Pontiac Firebird Trans Am relies on a V8 OHV with 6,555 cc. In the sprint to 60 mph, the 1964 Pontiac GTO 389 Tri-Power edges ahead at 6.6 seconds versus 8.4 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.