USA vs USA — 1987 vs 2011
| Allante Convertible | CTS-V Wagon | |
|---|---|---|
| Horsepower | 295 hp | 556 hp |
| Torque | 290 lb-ft | 551 lb-ft |
| Engine Size | 4,565 cc | 6,162 cc |
| 0-60 mph | 6.4 sec | 3.9 sec |
| Top Speed | 150 mph | 188 mph |
| ¼ Mile | 14.9 sec | 12.1 sec |
| Weight | 3,650 lbs | 4,376 lbs |
| Wheelbase | 2,525 mm | 2,880 mm |
| Length | 4,531 mm | 4,869 mm |
| Units Produced | 21,430 | — |
| Original MSRP | $57,183 | $63,215 |
| Value (Excellent) | $38,000 | $90,000 |
| Collectibility | 6/10 | 8/10 |
| Rarity | 6/10 | 7/10 |
Numbers favor the 2011 Cadillac CTS-V Wagon with more power, quicker acceleration, higher top speed. The 1987 Cadillac Allante Convertible offers lighter weight, better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
Cadillac has long offered a diverse lineup, and comparing the 1987 Cadillac Allante Convertible with the 2011 Cadillac CTS-V Wagon highlights the breadth of the marque's engineering philosophy. The 2011 Cadillac CTS-V Wagon holds a clear advantage in raw power with 556 hp compared to 295 hp, a 261-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 CTS-V relies on a V8 OHV Supercharged 16V with 6,162 cc. In the sprint to 60 mph, the 2011 Cadillac CTS-V Wagon edges ahead at 3.9 seconds versus 6.4 seconds. The Cadillac Allante carries a weight advantage, tipping the scales 726 lbs lighter. On the collector market, the 2011 Cadillac CTS-V Wagon commands a significant premium over the 1987 Cadillac Allante Convertible, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2011 Cadillac CTS-V Wagon rates higher among enthusiasts and auction houses.