Italy vs Italy — 1975 vs 1947
| 308 GTB GTB Quattrovalvole | 166 MM Barchetta | |
|---|---|---|
| Horsepower | 240 hp | 140 hp |
| Torque | 190 lb-ft | 127 lb-ft |
| Engine Size | 2,926 cc | 1,995 cc |
| 0-60 mph | 6.5 sec | 8.0 sec |
| Top Speed | 158 mph | 137 mph |
| ¼ Mile | 14.8 sec | 16.0 sec |
| Weight | 2,844 lbs | — |
| Wheelbase | 2,340 mm | 2,200 mm |
| Length | 4,230 mm | 3,950 mm |
| Units Produced | 12,004 | 25 |
| Original MSRP | $48,000 | — |
| Value (Excellent) | $160,000 | $8,000,000 |
| Collectibility | 8/10 | 5/10 |
| Rarity | 5/10 | 10/10 |
On balance, the 1975 Ferrari 308 GTB GTB Quattrovalvole makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1947 Ferrari 166 MM Barchetta counters with greater rarity, and its appeal extends beyond mere numbers. Choose the 1975 Ferrari 308 GTB GTB Quattrovalvole for outright capability, or the 1947 Ferrari 166 MM Barchetta for a more distinctive ownership experience.
Ferrari has long offered a diverse lineup, and comparing the 1975 Ferrari 308 GTB GTB Quattrovalvole with the 1947 Ferrari 166 MM Barchetta highlights the breadth of the marque's engineering philosophy. The 1975 Ferrari 308 GTB GTB Quattrovalvole holds a clear advantage in raw power with 240 hp compared to 140 hp, a 100-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Ferrari 308 GTB uses a V8 DOHC 32V displacing 2,926 cc, while the Ferrari 166 MM relies on a V12 SOHC 12V with 1,995 cc. In the sprint to 60 mph, the 1975 Ferrari 308 GTB GTB Quattrovalvole edges ahead at 6.5 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 308 GTB's 12,004 examples. On the collector market, the 1947 Ferrari 166 MM Barchetta commands a significant premium over the 1975 Ferrari 308 GTB GTB Quattrovalvole, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1975 Ferrari 308 GTB GTB Quattrovalvole rates higher among enthusiasts and auction houses.