Italy vs Italy — 1966 vs 1947
| 275 GTB/4 | 166 MM Barchetta | |
|---|---|---|
| Horsepower | 300 hp | 140 hp |
| Torque | 232 lb-ft | 127 lb-ft |
| Engine Size | 3,286 cc | 1,995 cc |
| 0-60 mph | 6.0 sec | 8.0 sec |
| Top Speed | 168 mph | 137 mph |
| ¼ Mile | 14.3 sec | 16.0 sec |
| Wheelbase | 2,400 mm | 2,200 mm |
| Length | 4,430 mm | 3,950 mm |
| Units Produced | 330 | 25 |
| Value (Excellent) | $4,500,000 | $8,000,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 10/10 | 10/10 |
The 1966 Ferrari 275 GTB/4 holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1947 Ferrari 166 MM Barchetta brings greater rarity and remains a compelling choice for enthusiasts who value Ferrari heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Within the Ferrari stable, the 1966 Ferrari 275 GTB/4 and 1947 Ferrari 166 MM Barchetta represent different approaches to performance and purpose. Both carry the Ferrari badge, yet each carves out its own distinct identity. The 1966 Ferrari 275 GTB/4 holds a clear advantage in raw power with 300 hp compared to 140 hp, a 160-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Ferrari 275 GTB/4 uses a V12 DOHC 24V displacing 3,286 cc, while the Ferrari 166 MM relies on a V12 SOHC 12V with 1,995 cc. In the sprint to 60 mph, the 1966 Ferrari 275 GTB/4 edges ahead at 6.0 seconds versus 8.0 seconds. Rarity plays a significant role here — with only 25 units built, the 1947 Ferrari 166 MM Barchetta is considerably scarcer than the Ferrari 275 GTB/4's 330 examples.