Italy vs Italy — 1987 vs 1952
| 75 Turbo Evoluzione IMSA | Disco Volante C52 Spider | |
|---|---|---|
| Horsepower | 155 hp | 158 hp |
| Torque | 167 lb-ft | 130 lb-ft |
| Engine Size | 1,779 cc | 1,997 cc |
| 0-60 mph | 6.5 sec | — |
| Top Speed | 137 mph | 137 mph |
| ¼ Mile | 15.0 sec | — |
| Weight | 2,381 lbs | 1,620 lbs |
| Wheelbase | 2,510 mm | 2,200 mm |
| Length | 4,380 mm | 4,080 mm |
| Units Produced | 500 | 7 |
| Value (Excellent) | $150,000 | $30,000,000 |
| Collectibility | 8/10 | 10/10 |
| Rarity | 8/10 | 10/10 |
Numbers favor the 1952 Alfa Romeo Disco Volante C52 Spider with lighter weight, greater rarity, stronger collectibility. The 1987 Alfa Romeo 75 Turbo Evoluzione IMSA offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
Alfa Romeo has long offered a diverse lineup, and comparing the 1987 Alfa Romeo 75 Turbo Evoluzione IMSA with the 1952 Alfa Romeo Disco Volante C52 Spider highlights the breadth of the marque's engineering philosophy. On paper, the two are remarkably close in power output, with the 1987 Alfa Romeo 75 Turbo Evoluzione IMSA producing 155 hp and the 1952 Alfa Romeo Disco Volante C52 Spider delivering 158 hp. Under the hood, the contrast is notable: the Alfa Romeo 75 Turbo Evoluzione uses a Inline-4 DOHC 8V Turbocharged displacing 1,779 cc, while the Alfa Romeo Disco Volante relies on a Inline-4 DOHC with 1,997 cc. The 1952 Alfa Romeo Disco Volante C52 Spider claims a higher top speed at 137 mph compared to 137 mph. The Alfa Romeo Disco Volante carries a weight advantage, tipping the scales 761 lbs lighter. Rarity plays a significant role here — with only 7 units built, the 1952 Alfa Romeo Disco Volante C52 Spider is considerably scarcer than the Alfa Romeo 75 Turbo Evoluzione's 500 examples. On the collector market, the 1952 Alfa Romeo Disco Volante C52 Spider commands a significant premium over the 1987 Alfa Romeo 75 Turbo Evoluzione IMSA, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1952 Alfa Romeo Disco Volante C52 Spider rates higher among enthusiasts and auction houses.