USA vs USA — 1970 vs 1991
| Cutlass Supreme SX 455 | Bravada SmartTrak AWD | |
|---|---|---|
| Horsepower | 320 hp | 190 hp |
| Torque | 460 lb-ft | 255 lb-ft |
| Engine Size | 7,456 cc | 4,293 cc |
| 0-60 mph | 7.0 sec | 9.2 sec |
| Top Speed | 120 mph | 110 mph |
| ¼ Mile | 15.2 sec | 17.0 sec |
| Weight | 3,750 lbs | 4,200 lbs |
| Wheelbase | 2,845 mm | 2,768 mm |
| Length | 5,182 mm | 4,762 mm |
| Units Produced | 16,833 | — |
| Original MSRP | $3,551 | $31,135 |
| Value (Excellent) | $65,000 | $8,000 |
| Collectibility | 7/10 | 2/10 |
| Rarity | 5/10 | 3/10 |
The 1970 Oldsmobile Cutlass Supreme SX 455 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 1970 Oldsmobile Cutlass Supreme SX 455 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 1970 Oldsmobile Cutlass Supreme SX 455 holds a clear advantage in raw power with 320 hp compared to 190 hp, a 130-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Oldsmobile Cutlass Supreme uses a V8 OHV (Oldsmobile 455) 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 1970 Oldsmobile Cutlass Supreme SX 455 edges ahead at 7.0 seconds versus 9.2 seconds. The Oldsmobile Cutlass Supreme carries a weight advantage, tipping the scales 450 lbs lighter. On the collector market, the 1970 Oldsmobile Cutlass Supreme SX 455 commands a significant premium over the 1991 Oldsmobile Bravada SmartTrak AWD, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1970 Oldsmobile Cutlass Supreme SX 455 rates higher among enthusiasts and auction houses.