Italy vs Italy — 1950 vs 1932
| 1900 Sprint Zagato | P3 Tipo B Grand Prix | |
|---|---|---|
| Horsepower | 115 hp | 215 hp |
| Torque | 120 lb-ft | — |
| Engine Size | 1,975 cc | 2,654 cc |
| 0-60 mph | 10.5 sec | — |
| Top Speed | 124 mph | 162 mph |
| ¼ Mile | 17.5 sec | — |
| Weight | 2,028 lbs | 1,543 lbs |
| Wheelbase | 2,500 mm | 2,650 mm |
| Length | 4,310 mm | 3,950 mm |
| Units Produced | 21,304 | 6 |
| Value (Excellent) | $400,000 | $40,000,000 |
| Collectibility | 8/10 | 10/10 |
| Rarity | 7/10 | 10/10 |
The 1932 Alfa Romeo P3 Tipo B Grand Prix emerges ahead in most objective measures, offering more power, higher top speed, lighter weight. The 1950 Alfa Romeo 1900 Sprint Zagato counters with 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 1950 Alfa Romeo 1900 Sprint Zagato and 1932 Alfa Romeo P3 Tipo B Grand Prix share a manufacturer in Alfa Romeo, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Alfa Romeo brand. The 1932 Alfa Romeo P3 Tipo B Grand Prix holds a clear advantage in raw power with 215 hp compared to 115 hp, a 100-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alfa Romeo 1900 uses a Inline-4 DOHC displacing 1,975 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 124 mph. The Alfa Romeo P3 carries a weight advantage, tipping the scales 485 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 1900's 21,304 examples. On the collector market, the 1932 Alfa Romeo P3 Tipo B Grand Prix commands a significant premium over the 1950 Alfa Romeo 1900 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.