USA vs USA — 1970 vs 1962
| Cutlass Supreme SX 455 | Gran Turismo Hawk R2 Supercharged | |
|---|---|---|
| Horsepower | 320 hp | 240 hp |
| Torque | 460 lb-ft | 335 lb-ft |
| Engine Size | 7,456 cc | 4,736 cc |
| 0-60 mph | 7.0 sec | 7.8 sec |
| Top Speed | 120 mph | 120 mph |
| ¼ Mile | 15.2 sec | 16.1 sec |
| Weight | 3,750 lbs | 3,400 lbs |
| Wheelbase | 2,845 mm | 3,048 mm |
| Length | 5,182 mm | 5,156 mm |
| Units Produced | 16,833 | 592 |
| Original MSRP | $3,551 | $3,095 |
| Value (Excellent) | $65,000 | $85,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 5/10 | 9/10 |
This matchup is remarkably close. The 1970 Oldsmobile Cutlass Supreme SX 455 offers more power, quicker acceleration, better value, while the 1962 Studebaker Gran Turismo Hawk R2 Supercharged counters with lighter weight, greater rarity, stronger collectibility. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
The 1970 Oldsmobile Cutlass Supreme SX 455 and 1962 Studebaker Gran Turismo Hawk R2 Supercharged stand as two of the most notable Personal Luxury cars from Muscle era. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1970 Oldsmobile Cutlass Supreme SX 455 holds a clear advantage in raw power with 320 hp compared to 240 hp, a 80-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 Studebaker Gran Turismo Hawk relies on a V8 OHV with 4,736 cc. In the sprint to 60 mph, the 1970 Oldsmobile Cutlass Supreme SX 455 edges ahead at 7.0 seconds versus 7.8 seconds. The Studebaker Gran Turismo Hawk carries a weight advantage, tipping the scales 350 lbs lighter. Rarity plays a significant role here — with only 592 units built, the 1962 Studebaker Gran Turismo Hawk R2 Supercharged is considerably scarcer than the Oldsmobile Cutlass Supreme's 16,833 examples.