USA vs USA — 1973 vs 1964
| Trans Am SD-455 | Malibu SS 327 V8 | |
|---|---|---|
| Horsepower | 310 hp | 300 hp |
| Torque | — | 350 lb-ft |
| Engine Size | 7,456 cc | 5,354 cc |
| 0-60 mph | — | 7.5 sec |
| Top Speed | — | 120 mph |
| ¼ Mile | — | 15.4 sec |
| Weight | — | 3,100 lbs |
| Wheelbase | 2,746 mm | 2,946 mm |
| Length | 4,902 mm | 4,953 mm |
| Units Produced | 252 | — |
| Original MSRP | — | $2,646 |
| Value (Excellent) | $280,000 | $75,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 10/10 | 6/10 |
Numbers favor the 1964 Chevrolet Malibu SS 327 V8 with stronger collectibility, better value. The 1973 Pontiac Trans Am SD-455 offers its unique character, 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 1973 Pontiac Trans Am SD-455 versus the 1964 Chevrolet Malibu SS 327 V8. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. On paper, the two are remarkably close in power output, with the 1973 Pontiac Trans Am SD-455 producing 310 hp and the 1964 Chevrolet Malibu SS 327 V8 delivering 300 hp. Under the hood, the contrast is notable: the Pontiac Trans Am uses a V8 displacing 7,456 cc, while the Chevrolet Malibu SS relies on a V8 OHV with 5,354 cc. On the collector market, the 1973 Pontiac Trans Am SD-455 commands a significant premium over the 1964 Chevrolet Malibu SS 327 V8, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1964 Chevrolet Malibu SS 327 V8 rates higher among enthusiasts and auction houses.