Germany vs Germany — 1974 vs 1990
| 911 Turbo 930 3.3 | 911 Carrera 4 964 | |
|---|---|---|
| Horsepower | 300 hp | 250 hp |
| Torque | 318 lb-ft | 228 lb-ft |
| Engine Size | 3,299 cc | 3,600 cc |
| 0-60 mph | 5.2 sec | 5.5 sec |
| Top Speed | 162 mph | 162 mph |
| ¼ Mile | 13.5 sec | 13.7 sec |
| Weight | — | 3,197 lbs |
| Wheelbase | 2,272 mm | 2,272 mm |
| Length | 4,291 mm | 4,250 mm |
| Units Produced | 18,770 | 13,353 |
| Original MSRP | — | $69,500 |
| Value (Excellent) | $250,000 | $150,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 6/10 | 5/10 |
Two outstanding machines, each with compelling strengths. The 1974 Porsche 911 Turbo 930 3.3 excels in more power, quicker acceleration, while the 1990 Porsche 911 Carrera 4 964 stands out for stronger collectibility, better value. The best advice? Drive both if you can, then follow your instincts.
Tracing the evolution of the Porsche 911 Turbo from 1974 to 1990 offers a compelling look at how automotive design and engineering progressed. These two variants showcase the changing face of Porsche. The 1974 Porsche 911 Turbo 930 3.3 holds a clear advantage in raw power with 300 hp compared to 250 hp, a 50-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 911 Turbo uses a Flat-6 Turbocharged Air-Cooled displacing 3,299 cc, while the Porsche 911 Carrera 4 relies on a Flat-6 SOHC 12V with 3,600 cc. In the sprint to 60 mph, the 1974 Porsche 911 Turbo 930 3.3 edges ahead at 5.2 seconds versus 5.5 seconds. From a collectibility standpoint, the 1990 Porsche 911 Carrera 4 964 rates higher among enthusiasts and auction houses.