USA vs USA — 1970 vs 1970
| Firebird Trans Am | Firebird Formula 400 | |
|---|---|---|
| Horsepower | 335 hp | 330 hp |
| Torque | 480 lb-ft | 430 lb-ft |
| Engine Size | 7,456 cc | 6,555 cc |
| 0-60 mph | 5.4 sec | 5.8 sec |
| Top Speed | 130 mph | 130 mph |
| ¼ Mile | 13.5 sec | 14.0 sec |
| Weight | 3,500 lbs | 3,500 lbs |
| Wheelbase | 2,743 mm | 2,743 mm |
| Length | 4,902 mm | 4,912 mm |
| Units Produced | 3,196 | — |
| Original MSRP | $4,305 | $3,370 |
| Value (Excellent) | $150,000 | $85,000 |
| Collectibility | 9/10 | 8/10 |
| Rarity | 5/10 | 6/10 |
The 1970 Pontiac Firebird Trans Am holds an edge across most measurable criteria, offering quicker acceleration, stronger collectibility. That said, the 1970 Pontiac Firebird Formula 400 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 Pontiac Firebird lineage tells a fascinating story of automotive evolution. Comparing the 1970 Pontiac Firebird Trans Am with the 1970 Pontiac Firebird Formula 400 reveals how Pontiac refined and reimagined one of its most important nameplates over the years. On paper, the two are remarkably close in power output, with the 1970 Pontiac Firebird Trans Am producing 335 hp and the 1970 Pontiac Firebird Formula 400 delivering 330 hp. Under the hood, the contrast is notable: the Pontiac Firebird uses a V8 OHV (Pontiac 455) displacing 7,456 cc, while the Pontiac Firebird Formula relies on a V8 OHV with 6,555 cc. In the sprint to 60 mph, the 1970 Pontiac Firebird Trans Am edges ahead at 5.4 seconds versus 5.8 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.