USA vs USA — 1970 vs 1967
| Camaro Z28 | Cougar XR-7 GT-E 427 | |
|---|---|---|
| Horsepower | 360 hp | 390 hp |
| Torque | 360 lb-ft | 440 lb-ft |
| Engine Size | 5,736 cc | 6,997 cc |
| 0-60 mph | 5.8 sec | 5.9 sec |
| Top Speed | 130 mph | 135 mph |
| ¼ Mile | 14.2 sec | 13.8 sec |
| Weight | 3,350 lbs | 3,400 lbs |
| Wheelbase | 2,743 mm | 2,819 mm |
| Length | 4,882 mm | 4,887 mm |
| Units Produced | 124,901 | 394 |
| Original MSRP | $3,263 | $4,050 |
| Value (Excellent) | $90,000 | $200,000 |
| Collectibility | 8/10 | 9/10 |
| Rarity | 5/10 | 9/10 |
It's a closely fought contest. The 1970 Chevrolet Camaro Z28 brings quicker acceleration, better value to the table, and the 1967 Mercury Cougar XR-7 GT-E 427 answers with higher top speed, greater rarity, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
In the world of Pony Car cars, few comparisons generate as much discussion as the 1970 Chevrolet Camaro Z28 versus the 1967 Mercury Cougar XR-7 GT-E 427. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1967 Mercury Cougar XR-7 GT-E 427 holds a clear advantage in raw power with 390 hp compared to 360 hp, a 30-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Chevrolet Camaro uses a V8 OHV (LT-1 small-block) displacing 5,736 cc, while the Mercury Cougar relies on a V8 OHV with 6,997 cc. In the sprint to 60 mph, the 1970 Chevrolet Camaro Z28 edges ahead at 5.8 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 Chevrolet Camaro's 124,901 examples. On the collector market, the 1967 Mercury Cougar XR-7 GT-E 427 commands a significant premium over the 1970 Chevrolet Camaro Z28, reflecting differences in prestige and rarity.