USA vs USA — 1961 vs 1966
| Skylark GS 400 | Chevy II Nova SS 396 | |
|---|---|---|
| Horsepower | 340 hp | 375 hp |
| Torque | 430 lb-ft | 420 lb-ft |
| Engine Size | 6,555 cc | 6,489 cc |
| 0-60 mph | 6.8 sec | 5.9 sec |
| Top Speed | 121 mph | 130 mph |
| ¼ Mile | 14.8 sec | 13.9 sec |
| Weight | 3,550 lbs | 3,300 lbs |
| Wheelbase | 2,946 mm | 2,794 mm |
| Length | 5,156 mm | 4,686 mm |
| Original MSRP | $3,019 | $2,990 |
| Value (Excellent) | $55,000 | $150,000 |
| Collectibility | 7/10 | 9/10 |
| Rarity | 6/10 | 8/10 |
Numbers favor the 1966 Chevrolet Chevy II Nova SS 396 with more power, quicker acceleration, higher top speed. The 1961 Buick Skylark GS 400 offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
In the world of Muscle Car cars, few comparisons generate as much discussion as the 1961 Buick Skylark GS 400 versus the 1966 Chevrolet Chevy II Nova SS 396. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1966 Chevrolet Chevy II Nova SS 396 holds a clear advantage in raw power with 375 hp compared to 340 hp, a 35-horsepower difference that shapes the driving experience. In the sprint to 60 mph, the 1966 Chevrolet Chevy II Nova SS 396 edges ahead at 5.9 seconds versus 6.8 seconds. The Chevrolet Chevy II Nova SS carries a weight advantage, tipping the scales 250 lbs lighter. From a collectibility standpoint, the 1966 Chevrolet Chevy II Nova SS 396 rates higher among enthusiasts and auction houses.