Germany vs USA — 2022 vs 1999
| 718 Cayman GT4 RS | Series 1 Supercharged | |
|---|---|---|
| Horsepower | 493 hp | 450 hp |
| Torque | 332 lb-ft | 380 lb-ft |
| Engine Size | 3,996 cc | 3,990 cc |
| 0-60 mph | 3.2 sec | 3.9 sec |
| Top Speed | 196 mph | 175 mph |
| ¼ Mile | 11.2 sec | 12.3 sec |
| Weight | 3,120 lbs | 2,750 lbs |
| Wheelbase | 2,484 mm | 2,489 mm |
| Length | 4,456 mm | 4,191 mm |
| Units Produced | — | 249 |
| Original MSRP | $143,050 | $107,982 |
| Value (Excellent) | $250,000 | $250,000 |
| Collectibility | 8/10 | 7/10 |
| Rarity | 6/10 | 9/10 |
The 2022 Porsche 718 Cayman GT4 RS holds an edge across most measurable criteria, offering quicker acceleration, higher top speed, stronger collectibility. That said, the 1999 Shelby Series 1 Supercharged brings lighter weight and remains a compelling choice for enthusiasts who value Shelby heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Putting the 2022 Porsche 718 Cayman GT4 RS against the 1999 Shelby Series 1 Supercharged is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Germany versus USA. The 2022 Porsche 718 Cayman GT4 RS holds a clear advantage in raw power with 493 hp compared to 450 hp, a 43-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 718 Cayman GT4 RS uses a Flat-6 DOHC 24V displacing 3,996 cc, while the Shelby Series 1 relies on a V8 DOHC Supercharged with 3,990 cc. In the sprint to 60 mph, the 2022 Porsche 718 Cayman GT4 RS edges ahead at 3.2 seconds versus 3.9 seconds. The Shelby Series 1 carries a weight advantage, tipping the scales 370 lbs lighter. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.