USA vs USA — 1987 vs 2022
| Allante Convertible | CT5-V Blackwing | |
|---|---|---|
| Horsepower | 295 hp | 668 hp |
| Torque | 290 lb-ft | 659 lb-ft |
| Engine Size | 4,565 cc | 6,162 cc |
| 0-60 mph | 6.4 sec | 3.4 sec |
| Top Speed | 150 mph | 200 mph |
| ¼ Mile | 14.9 sec | 11.6 sec |
| Weight | 3,650 lbs | 4,200 lbs |
| Wheelbase | 2,525 mm | 2,947 mm |
| Length | 4,531 mm | 4,924 mm |
| Units Produced | 21,430 | — |
| Original MSRP | $57,183 | $84,990 |
| Value (Excellent) | $38,000 | $150,000 |
| Collectibility | 6/10 | 8/10 |
| Rarity | 6/10 | 6/10 |
The 2022 Cadillac CT5-V Blackwing emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1987 Cadillac Allante Convertible counters with lighter weight, better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
The 1987 Cadillac Allante Convertible and 2022 Cadillac CT5-V Blackwing share a manufacturer in Cadillac, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Cadillac brand. The 2022 Cadillac CT5-V Blackwing holds a clear advantage in raw power with 668 hp compared to 295 hp, a 373-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Cadillac Allante uses a V8 OHV displacing 4,565 cc, while the Cadillac CT5-V Blackwing relies on a V8 OHV Supercharged 16V with 6,162 cc. In the sprint to 60 mph, the 2022 Cadillac CT5-V Blackwing edges ahead at 3.4 seconds versus 6.4 seconds. The Cadillac Allante carries a weight advantage, tipping the scales 550 lbs lighter. On the collector market, the 2022 Cadillac CT5-V Blackwing commands a significant premium over the 1987 Cadillac Allante Convertible, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2022 Cadillac CT5-V Blackwing rates higher among enthusiasts and auction houses.