USA vs USA — 1967 vs 1970
| Cougar Eliminator | Firebird Formula 400 | |
|---|---|---|
| Horsepower | 335 hp | 330 hp |
| Torque | 432 lb-ft | 430 lb-ft |
| Engine Size | 7,030 cc | 6,555 cc |
| 0-60 mph | 5.6 sec | 5.8 sec |
| Top Speed | 130 mph | 130 mph |
| ¼ Mile | 13.5 sec | 14.0 sec |
| Weight | — | 3,500 lbs |
| Wheelbase | 2,819 mm | 2,743 mm |
| Length | 4,890 mm | 4,912 mm |
| Units Produced | 4,518 | — |
| Original MSRP | — | $3,370 |
| Value (Excellent) | $150,000 | $85,000 |
| Collectibility | 5/10 | 8/10 |
| Rarity | 7/10 | 6/10 |
Two outstanding machines, each with compelling strengths. The 1967 Mercury Cougar Eliminator excels in quicker acceleration, while the 1970 Pontiac Firebird Formula 400 stands out for stronger collectibility, better value. The best advice? Drive both if you can, then follow your instincts.
Among Pony Car enthusiasts, the matchup between the 1967 Mercury Cougar Eliminator and 1970 Pontiac Firebird Formula 400 is one for the ages. These Muscle era machines competed directly for buyers' attention and continue to vie for collectors' affections today. On paper, the two are remarkably close in power output, with the 1967 Mercury Cougar Eliminator producing 335 hp and the 1970 Pontiac Firebird Formula 400 delivering 330 hp. Under the hood, the contrast is notable: the Mercury Cougar uses a V8 OHV 16V displacing 7,030 cc, while the Pontiac Firebird Formula relies on a V8 OHV with 6,555 cc. In the sprint to 60 mph, the 1967 Mercury Cougar Eliminator edges ahead at 5.6 seconds versus 5.8 seconds. From a collectibility standpoint, the 1970 Pontiac Firebird Formula 400 rates higher among enthusiasts and auction houses.