Italy vs Italy — 1989 vs 1932
| SZ ES-30 Sprint Zagato | P3 Tipo B Grand Prix | |
|---|---|---|
| Horsepower | 210 hp | 215 hp |
| Torque | 181 lb-ft | — |
| Engine Size | 2,959 cc | 2,654 cc |
| 0-60 mph | 6.8 sec | — |
| Top Speed | 152 mph | 162 mph |
| ¼ Mile | 14.9 sec | — |
| Weight | 2,778 lbs | 1,543 lbs |
| Wheelbase | 2,510 mm | 2,650 mm |
| Length | 4,058 mm | 3,950 mm |
| Units Produced | 1,036 | 6 |
| Original MSRP | $80,000 | — |
| Value (Excellent) | $200,000 | $40,000,000 |
| Collectibility | 8/10 | 10/10 |
| Rarity | 7/10 | 10/10 |
Numbers favor the 1932 Alfa Romeo P3 Tipo B Grand Prix with higher top speed, lighter weight, greater rarity. The 1989 Alfa Romeo SZ ES-30 Sprint Zagato 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 1989 Alfa Romeo SZ ES-30 Sprint Zagato with the 1932 Alfa Romeo P3 Tipo B Grand Prix highlights the breadth of the marque's engineering philosophy. On paper, the two are remarkably close in power output, with the 1989 Alfa Romeo SZ ES-30 Sprint Zagato producing 210 hp and the 1932 Alfa Romeo P3 Tipo B Grand Prix delivering 215 hp. Under the hood, the contrast is notable: the Alfa Romeo SZ uses a V6 SOHC 12V displacing 2,959 cc, while the Alfa Romeo P3 relies on a Straight-8 DOHC Supercharged with 2,654 cc. The 1932 Alfa Romeo P3 Tipo B Grand Prix claims a higher top speed at 162 mph compared to 152 mph. The Alfa Romeo P3 carries a weight advantage, tipping the scales 1235 lbs lighter. Rarity plays a significant role here — with only 6 units built, the 1932 Alfa Romeo P3 Tipo B Grand Prix is considerably scarcer than the Alfa Romeo SZ's 1,036 examples. On the collector market, the 1932 Alfa Romeo P3 Tipo B Grand Prix commands a significant premium over the 1989 Alfa Romeo SZ ES-30 Sprint Zagato, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1932 Alfa Romeo P3 Tipo B Grand Prix rates higher among enthusiasts and auction houses.