USA vs USA — 1964 vs 1970
| 442 W-30 | Delta 88 Royale Rocket 455 | |
|---|---|---|
| Horsepower | 370 hp | 365 hp |
| Torque | 500 lb-ft | 500 lb-ft |
| Engine Size | 7,456 cc | 7,456 cc |
| 0-60 mph | 5.7 sec | 6.8 sec |
| Top Speed | 130 mph | 125 mph |
| ¼ Mile | 13.7 sec | 14.6 sec |
| Weight | 3,600 lbs | 4,101 lbs |
| Wheelbase | 2,845 mm | 3,099 mm |
| Length | 5,156 mm | 5,588 mm |
| Units Produced | 4,576 | 105,237 |
| Original MSRP | $3,312 | $3,253 |
| Value (Excellent) | $180,000 | $42,000 |
| Collectibility | 9/10 | 6/10 |
| Rarity | 7/10 | 4/10 |
The 1964 Oldsmobile 442 W-30 holds an edge across most measurable criteria, offering quicker acceleration, higher top speed, lighter weight. That said, the 1970 Oldsmobile Delta 88 Royale Rocket 455 brings better value and remains a compelling choice for enthusiasts who value Oldsmobile heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Within the Oldsmobile stable, the 1964 Oldsmobile 442 W-30 and 1970 Oldsmobile Delta 88 Royale Rocket 455 represent different approaches to performance and purpose. Both carry the Oldsmobile badge, yet each carves out its own distinct identity. On paper, the two are remarkably close in power output, with the 1964 Oldsmobile 442 W-30 producing 370 hp and the 1970 Oldsmobile Delta 88 Royale Rocket 455 delivering 365 hp. Under the hood, the contrast is notable: the Oldsmobile 442 uses a V8 OHV (Oldsmobile 455) displacing 7,456 cc, while the Oldsmobile Delta 88 Royale relies on a V8 OHV 16V with 7,456 cc. In the sprint to 60 mph, the 1964 Oldsmobile 442 W-30 edges ahead at 5.7 seconds versus 6.8 seconds. The Oldsmobile 442 carries a weight advantage, tipping the scales 501 lbs lighter. Rarity plays a significant role here — with only 4,576 units built, the 1964 Oldsmobile 442 W-30 is considerably scarcer than the Oldsmobile Delta 88 Royale's 105,237 examples. On the collector market, the 1964 Oldsmobile 442 W-30 commands a significant premium over the 1970 Oldsmobile Delta 88 Royale Rocket 455, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1964 Oldsmobile 442 W-30 rates higher among enthusiasts and auction houses.