Germany vs Germany — 1973 vs 1974
| 911 Carrera RS 3.0 (G-body) | 911 Turbo 3.0 (930) | |
|---|---|---|
| Horsepower | 230 hp | 260 hp |
| Torque | 203 lb-ft | 253 lb-ft |
| Engine Size | 2,994 cc | 2,994 cc |
| 0-60 mph | 5.5 sec | 5.2 sec |
| Top Speed | 155 mph | 155 mph |
| ¼ Mile | 13.8 sec | 13.5 sec |
| Wheelbase | 2,272 mm | 2,272 mm |
| Length | 4,291 mm | 4,291 mm |
| Units Produced | 109 | 2,873 |
| Value (Excellent) | $1,500,000 | $280,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 10/10 | 7/10 |
The 1974 Porsche 911 Turbo 3.0 (930) emerges ahead in most objective measures, offering more power, quicker acceleration, better value. The 1973 Porsche 911 Carrera RS 3.0 (G-body) counters with greater rarity, 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.
The Porsche 911 lineage tells a fascinating story of automotive evolution. Comparing the 1973 Porsche 911 Carrera RS 3.0 (G-body) with the 1974 Porsche 911 Turbo 3.0 (930) reveals how Porsche refined and reimagined one of its most important nameplates over the years. The 1974 Porsche 911 Turbo 3.0 (930) holds a clear advantage in raw power with 260 hp compared to 230 hp, a 30-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 911 uses a Flat-6 SOHC 12V displacing 2,994 cc, while the Porsche 911 relies on a Flat-6 Air-Cooled Turbocharged with 2,994 cc. In the sprint to 60 mph, the 1974 Porsche 911 Turbo 3.0 (930) edges ahead at 5.2 seconds versus 5.5 seconds. Rarity plays a significant role here — with only 109 units built, the 1973 Porsche 911 Carrera RS 3.0 (G-body) is considerably scarcer than the Porsche 911's 2,873 examples. On the collector market, the 1973 Porsche 911 Carrera RS 3.0 (G-body) commands a significant premium over the 1974 Porsche 911 Turbo 3.0 (930), reflecting differences in prestige and rarity.