Italy vs Italy — 1966 vs 1963
| Ghibli SS (4.9) | Quattroporte 4.2 V8 | |
|---|---|---|
| Horsepower | 335 hp | 260 hp |
| Torque | 347 lb-ft | 279 lb-ft |
| Engine Size | 4,930 cc | 4,136 cc |
| 0-60 mph | 6.5 sec | 8.3 sec |
| Top Speed | 174 mph | 143 mph |
| ¼ Mile | 14.5 sec | 16.0 sec |
| Weight | — | 3,814 lbs |
| Wheelbase | 2,550 mm | 2,750 mm |
| Length | 4,590 mm | 5,020 mm |
| Units Produced | 1,274 | 759 |
| Original MSRP | — | $17,500 |
| Value (Excellent) | $550,000 | $450,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 8/10 | 8/10 |
The 1966 Maserati Ghibli SS (4.9) holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1963 Maserati Quattroporte 4.2 V8 brings stronger collectibility and remains a compelling choice for enthusiasts who value Maserati heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1966 Maserati Ghibli SS (4.9) and 1963 Maserati Quattroporte 4.2 V8 share a manufacturer in Maserati, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Maserati brand. The 1966 Maserati Ghibli SS (4.9) holds a clear advantage in raw power with 335 hp compared to 260 hp, a 75-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Maserati Ghibli uses a V8 DOHC 32V displacing 4,930 cc, while the Maserati Quattroporte relies on a V8 DOHC with 4,136 cc. In the sprint to 60 mph, the 1966 Maserati Ghibli SS (4.9) edges ahead at 6.5 seconds versus 8.3 seconds. From a collectibility standpoint, the 1963 Maserati Quattroporte 4.2 V8 rates higher among enthusiasts and auction houses.