USA vs USA — 1967 vs 1967
| Cougar XR-7 GT-E 427 | Cougar GT 390 | |
|---|---|---|
| Horsepower | 390 hp | 320 hp |
| Torque | 440 lb-ft | 430 lb-ft |
| Engine Size | 6,997 cc | 6,391 cc |
| 0-60 mph | 5.9 sec | 6.5 sec |
| Top Speed | 135 mph | 125 mph |
| ¼ Mile | 13.8 sec | 14.8 sec |
| Weight | 3,400 lbs | 3,400 lbs |
| Wheelbase | 2,819 mm | 2,844 mm |
| Length | 4,887 mm | 4,851 mm |
| Units Produced | 394 | 7,412 |
| Original MSRP | $4,050 | $3,295 |
| Value (Excellent) | $200,000 | $95,000 |
| Collectibility | 9/10 | 8/10 |
| Rarity | 9/10 | 7/10 |
The 1967 Mercury Cougar XR-7 GT-E 427 holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1967 Mercury Cougar GT 390 brings better value and remains a compelling choice for enthusiasts who value Mercury heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
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 320 hp, a 70-horsepower difference that shapes the driving experience. In the sprint to 60 mph, the 1967 Mercury Cougar XR-7 GT-E 427 edges ahead at 5.9 seconds versus 6.5 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 7,412 examples.