USA vs USA — 1967 vs 1967
| Cougar Eliminator | Cougar XR-7 GT-E 427 | |
|---|---|---|
| Horsepower | 335 hp | 390 hp |
| Torque | 432 lb-ft | 440 lb-ft |
| Engine Size | 7,030 cc | 6,997 cc |
| 0-60 mph | 5.6 sec | 5.9 sec |
| Top Speed | 130 mph | 135 mph |
| ¼ Mile | 13.5 sec | 13.8 sec |
| Weight | — | 3,400 lbs |
| Wheelbase | 2,819 mm | 2,819 mm |
| Length | 4,890 mm | 4,887 mm |
| Units Produced | 4,518 | 394 |
| Original MSRP | — | $4,050 |
| Value (Excellent) | $150,000 | $200,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 7/10 | 9/10 |
The 1967 Mercury Cougar XR-7 GT-E 427 emerges ahead in most objective measures, offering more power, higher top speed, greater rarity. The 1967 Mercury Cougar Eliminator counters with quicker acceleration, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
Tracing the evolution of the Mercury Cougar from 1967 to 1967 offers a compelling look at how automotive design and engineering progressed. These two variants showcase the changing face of Mercury. The 1967 Mercury Cougar XR-7 GT-E 427 holds a clear advantage in raw power with 390 hp compared to 335 hp, a 55-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 Mercury Cougar relies on a V8 OHV with 6,997 cc. In the sprint to 60 mph, the 1967 Mercury Cougar Eliminator edges ahead at 5.6 seconds versus 5.9 seconds. Rarity plays a significant role here — with only 394 units built, the 1967 Mercury Cougar XR-7 GT-E 427 is considerably scarcer than the Mercury Cougar's 4,518 examples. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1967 Mercury Cougar XR-7 GT-E 427 rates higher among enthusiasts and auction houses.