USA vs USA — 1968 vs 1991
| Delta 88 Royale Convertible | Bravada SmartTrak AWD | |
|---|---|---|
| Horsepower | 365 hp | 190 hp |
| Torque | 480 lb-ft | 255 lb-ft |
| Engine Size | 7,456 cc | 4,293 cc |
| 0-60 mph | 7.5 sec | 9.2 sec |
| Top Speed | 125 mph | 110 mph |
| ¼ Mile | 15.5 sec | 17.0 sec |
| Weight | 4,200 lbs | 4,200 lbs |
| Wheelbase | 3,099 mm | 2,768 mm |
| Length | 5,588 mm | 4,762 mm |
| Units Produced | 13,600 | — |
| Original MSRP | $3,708 | $31,135 |
| Value (Excellent) | $55,000 | $8,000 |
| Collectibility | 7/10 | 2/10 |
| Rarity | 6/10 | 3/10 |
The 1968 Oldsmobile Delta 88 Royale Convertible holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1991 Oldsmobile Bravada SmartTrak AWD 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 1968 Oldsmobile Delta 88 Royale Convertible and 1991 Oldsmobile Bravada SmartTrak AWD represent different approaches to performance and purpose. Both carry the Oldsmobile badge, yet each carves out its own distinct identity. The 1968 Oldsmobile Delta 88 Royale Convertible holds a clear advantage in raw power with 365 hp compared to 190 hp, a 175-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Oldsmobile Delta 88 uses a V8 OHV (Rocket) displacing 7,456 cc, while the Oldsmobile Bravada relies on a V6 OHV (Vortec 4300 L35) with 4,293 cc. In the sprint to 60 mph, the 1968 Oldsmobile Delta 88 Royale Convertible edges ahead at 7.5 seconds versus 9.2 seconds. On the collector market, the 1968 Oldsmobile Delta 88 Royale Convertible commands a significant premium over the 1991 Oldsmobile Bravada SmartTrak AWD, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1968 Oldsmobile Delta 88 Royale Convertible rates higher among enthusiasts and auction houses.