USA vs USA — 1967 vs 1970
| Cougar Eliminator | Challenger T/A 340 Six Pack | |
|---|---|---|
| Horsepower | 335 hp | 290 hp |
| Torque | 432 lb-ft | 340 lb-ft |
| Engine Size | 7,030 cc | 5,572 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 | — | 3,400 lbs |
| Wheelbase | 2,819 mm | 2,794 mm |
| Length | 4,890 mm | 4,871 mm |
| Units Produced | 4,518 | 2,399 |
| Original MSRP | — | $3,590 |
| Value (Excellent) | $150,000 | $250,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 7/10 | 9/10 |
On balance, the 1967 Mercury Cougar Eliminator makes a stronger case on paper with more power, quicker acceleration, better value. However, the 1970 Dodge Challenger T/A 340 Six Pack counters with stronger collectibility, and its appeal extends beyond mere numbers. Choose the 1967 Mercury Cougar Eliminator for outright capability, or the 1970 Dodge Challenger T/A 340 Six Pack for a more distinctive ownership experience.
In the world of Pony Car cars, few comparisons generate as much discussion as the 1967 Mercury Cougar Eliminator versus the 1970 Dodge Challenger T/A 340 Six Pack. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1967 Mercury Cougar Eliminator holds a clear advantage in raw power with 335 hp compared to 290 hp, a 45-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercury Cougar uses a V8 OHV 16V displacing 7,030 cc, while the Dodge Challenger relies on a V8 OHV with 5,572 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 Dodge Challenger T/A 340 Six Pack rates higher among enthusiasts and auction houses.