Italy vs Italy — 1966 vs 1932
| 33 Stradale Tipo 33 | P3 Tipo B Grand Prix | |
|---|---|---|
| Horsepower | 230 hp | 215 hp |
| Torque | 152 lb-ft | — |
| Engine Size | 1,995 cc | 2,654 cc |
| 0-60 mph | 5.5 sec | — |
| Top Speed | 162 mph | 162 mph |
| ¼ Mile | 13.8 sec | — |
| Weight | 1,543 lbs | 1,543 lbs |
| Wheelbase | 2,350 mm | 2,650 mm |
| Length | 3,970 mm | 3,950 mm |
| Units Produced | 18 | 6 |
| Original MSRP | $17,000 | — |
| Value (Excellent) | $20,000,000 | $40,000,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 10/10 | 10/10 |
It's a closely fought contest. The 1966 Alfa Romeo 33 Stradale Tipo 33 brings better value to the table, and the 1932 Alfa Romeo P3 Tipo B Grand Prix answers with greater rarity. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
Alfa Romeo has long offered a diverse lineup, and comparing the 1966 Alfa Romeo 33 Stradale Tipo 33 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 1966 Alfa Romeo 33 Stradale Tipo 33 producing 230 hp and the 1932 Alfa Romeo P3 Tipo B Grand Prix delivering 215 hp. Under the hood, the contrast is notable: the Alfa Romeo 33 Stradale uses a V8 DOHC 32V displacing 1,995 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 162 mph. Each of these machines offers a unique window into the era that produced it, making both worthy of consideration by collectors and drivers alike.