Germany vs Germany — 2013 vs 1971
| 918 Spyder Weissach Package | 917 K | |
|---|---|---|
| Horsepower | 887 hp | 580 hp |
| Torque | 944 lb-ft | 428 lb-ft |
| Engine Size | 4,593 cc | 4,907 cc |
| 0-60 mph | 2.5 sec | 2.3 sec |
| Top Speed | 214 mph | 224 mph |
| ¼ Mile | 9.8 sec | 9.8 sec |
| Weight | 3,616 lbs | 1,764 lbs |
| Wheelbase | 2,730 mm | 2,300 mm |
| Length | 4,643 mm | 4,140 mm |
| Units Produced | 918 | 12 |
| Original MSRP | $845,000 | — |
| Value (Excellent) | $2,500,000 | $20,000,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 8/10 | 10/10 |
The 1971 Porsche 917 K emerges ahead in most objective measures, offering quicker acceleration, higher top speed, lighter weight. The 2013 Porsche 918 Spyder Weissach Package counters with more power, better value, 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.
Within the Porsche stable, the 2013 Porsche 918 Spyder Weissach Package and 1971 Porsche 917 K represent different approaches to performance and purpose. Both carry the Porsche badge, yet each carves out its own distinct identity. The 2013 Porsche 918 Spyder Weissach Package holds a clear advantage in raw power with 887 hp compared to 580 hp, a 307-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 918 Spyder uses a V8 DOHC + 2x Electric Motors (Plug-in Hybrid) displacing 4,593 cc, while the Porsche 917 relies on a Flat-12 DOHC with 4,907 cc. In the sprint to 60 mph, the 1971 Porsche 917 K edges ahead at 2.3 seconds versus 2.5 seconds. The Porsche 917 carries a weight advantage, tipping the scales 1852 lbs lighter. Rarity plays a significant role here — with only 12 units built, the 1971 Porsche 917 K is considerably scarcer than the Porsche 918 Spyder's 918 examples. On the collector market, the 1971 Porsche 917 K commands a significant premium over the 2013 Porsche 918 Spyder Weissach Package, reflecting differences in prestige and rarity.