USA vs USA — 1994 vs 1966
| Impala SS LT1 5.7L | Caprice LT1 9C1 Police Package | |
|---|---|---|
| Horsepower | 260 hp | 260 hp |
| Torque | 330 lb-ft | 330 lb-ft |
| Engine Size | 5,733 cc | 5,733 cc |
| 0-60 mph | 6.5 sec | 6.9 sec |
| Top Speed | 142 mph | 140 mph |
| ¼ Mile | 14.9 sec | 15.2 sec |
| Weight | 4,148 lbs | 4,100 lbs |
| Wheelbase | 2,944 mm | 2,944 mm |
| Length | 5,581 mm | 5,562 mm |
| Units Produced | 69,170 | — |
| Original MSRP | $22,495 | $22,800 |
| Value (Excellent) | $50,000 | $30,000 |
| Collectibility | 7/10 | 6/10 |
| Rarity | 5/10 | 5/10 |
The 1994 Chevrolet Impala SS LT1 5.7L holds an edge across most measurable criteria, offering quicker acceleration, higher top speed, stronger collectibility. That said, the 1966 Chevrolet Caprice LT1 9C1 Police Package brings better value and remains a compelling choice for enthusiasts who value Chevrolet heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Within the Chevrolet stable, the 1994 Chevrolet Impala SS LT1 5.7L and 1966 Chevrolet Caprice LT1 9C1 Police Package represent different approaches to performance and purpose. Both carry the Chevrolet badge, yet each carves out its own distinct identity. On paper, the two are remarkably close in power output, with the 1994 Chevrolet Impala SS LT1 5.7L producing 260 hp and the 1966 Chevrolet Caprice LT1 9C1 Police Package delivering 260 hp. Under the hood, the contrast is notable: the Chevrolet Impala SS uses a V8 OHV 16V displacing 5,733 cc, while the Chevrolet Caprice relies on a V8 OHV with 5,733 cc. In the sprint to 60 mph, the 1994 Chevrolet Impala SS LT1 5.7L edges ahead at 6.5 seconds versus 6.9 seconds. On the collector market, the 1994 Chevrolet Impala SS LT1 5.7L commands a significant premium over the 1966 Chevrolet Caprice LT1 9C1 Police Package, reflecting differences in prestige and rarity.