Italy vs Italy — 1966 vs 1966
| Spider Duetto 1600 | Spider 1750 Veloce (Duetto) | |
|---|---|---|
| Horsepower | 109 hp | 118 hp |
| Torque | 101 lb-ft | 116 lb-ft |
| Engine Size | 1,570 cc | 1,779 cc |
| 0-60 mph | 11.2 sec | 9.5 sec |
| Top Speed | 115 mph | 118 mph |
| ¼ Mile | 17.8 sec | 17.0 sec |
| Wheelbase | 2,250 mm | 2,250 mm |
| Length | 4,250 mm | 4,120 mm |
| Units Produced | 6,325 | 8,620 |
| Value (Excellent) | $85,000 | $70,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 6/10 | 3/10 |
The 1966 Alfa Romeo Spider 1750 Veloce (Duetto) emerges ahead in most objective measures, offering quicker acceleration, higher top speed. The 1966 Alfa Romeo Spider Duetto 1600 counters with its unique character, 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.
Tracing the evolution of the Alfa Romeo Spider from 1966 to 1966 offers a compelling look at how automotive design and engineering progressed. These two variants showcase the changing face of Alfa Romeo. On paper, the two are remarkably close in power output, with the 1966 Alfa Romeo Spider Duetto 1600 producing 109 hp and the 1966 Alfa Romeo Spider 1750 Veloce (Duetto) delivering 118 hp. In the sprint to 60 mph, the 1966 Alfa Romeo Spider 1750 Veloce (Duetto) edges ahead at 9.5 seconds versus 11.2 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.