USA vs USA — 1967 vs 1968
| Cougar XR-7 GT-E 427 | Mustang GT/CS (California Special) | |
|---|---|---|
| Horsepower | 390 hp | 230 hp |
| Torque | 440 lb-ft | 310 lb-ft |
| Engine Size | 6,997 cc | 4,949 cc |
| 0-60 mph | 5.9 sec | 8.5 sec |
| Top Speed | 135 mph | 115 mph |
| ¼ Mile | 13.8 sec | 16.2 sec |
| Weight | 3,400 lbs | 3,000 lbs |
| Wheelbase | 2,819 mm | 2,743 mm |
| Length | 4,887 mm | 4,613 mm |
| Units Produced | 394 | 4,118 |
| Original MSRP | $4,050 | $3,100 |
| Value (Excellent) | $200,000 | $95,000 |
| Collectibility | 9/10 | 8/10 |
| Rarity | 9/10 | 8/10 |
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 1968 Ford Mustang GT/CS (California Special) brings lighter weight, better value and remains a compelling choice for enthusiasts who value Ford heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1967 Mercury Cougar XR-7 GT-E 427 and 1968 Ford Mustang GT/CS (California Special) stand as two of the most notable Pony Car cars from Muscle era. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1967 Mercury Cougar XR-7 GT-E 427 holds a clear advantage in raw power with 390 hp compared to 230 hp, a 160-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 8.5 seconds. The Ford Mustang carries a weight advantage, tipping the scales 400 lbs lighter. 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 Ford Mustang's 4,118 examples.