USA vs USA — 2004 vs 1980
| CTS-V Supercharged | Seville STS Bustleback | |
|---|---|---|
| Horsepower | 556 hp | 135 hp |
| Torque | 551 lb-ft | 205 lb-ft |
| Engine Size | 6,162 cc | 4,087 cc |
| 0-60 mph | 3.9 sec | 13.5 sec |
| Top Speed | 191 mph | 107 mph |
| ¼ Mile | 12.0 sec | 19.5 sec |
| Weight | 4,250 lbs | 3,900 lbs |
| Wheelbase | 2,880 mm | 2,895 mm |
| Length | 4,867 mm | 5,182 mm |
| Units Produced | 30,000 | — |
| Original MSRP | $63,995 | $21,490 |
| Value (Excellent) | $75,000 | $18,000 |
| Collectibility | 7/10 | 4/10 |
| Rarity | 4/10 | 3/10 |
The 2004 Cadillac CTS-V Supercharged holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1980 Cadillac Seville STS Bustleback brings lighter weight, better value and remains a compelling choice for enthusiasts who value Cadillac heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Within the Cadillac stable, the 2004 Cadillac CTS-V Supercharged and 1980 Cadillac Seville STS Bustleback represent different approaches to performance and purpose. Both carry the Cadillac badge, yet each carves out its own distinct identity. The 2004 Cadillac CTS-V Supercharged holds a clear advantage in raw power with 556 hp compared to 135 hp, a 421-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Cadillac CTS-V uses a V8 OHV Supercharged (LSA) displacing 6,162 cc, while the Cadillac Seville relies on a V8 OHV (Cadillac L62 HT4100) with 4,087 cc. In the sprint to 60 mph, the 2004 Cadillac CTS-V Supercharged edges ahead at 3.9 seconds versus 13.5 seconds. The Cadillac Seville carries a weight advantage, tipping the scales 350 lbs lighter. On the collector market, the 2004 Cadillac CTS-V Supercharged commands a significant premium over the 1980 Cadillac Seville STS Bustleback, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2004 Cadillac CTS-V Supercharged rates higher among enthusiasts and auction houses.