Germany vs USA — 2016 vs 1991
| 718 Cayman GT4 RS | Stealth R/T Twin Turbo 3.0 V6 TT AWD | |
|---|---|---|
| Horsepower | 493 hp | 300 hp |
| Torque | 332 lb-ft | 307 lb-ft |
| Engine Size | 3,996 cc | 2,972 cc |
| 0-60 mph | 3.2 sec | 5.0 sec |
| Top Speed | 196 mph | 159 mph |
| ¼ Mile | 11.1 sec | 13.6 sec |
| Weight | 3,120 lbs | 3,801 lbs |
| Wheelbase | 2,484 mm | 2,470 mm |
| Length | 4,456 mm | 4,560 mm |
| Original MSRP | $143,050 | $33,625 |
| Value (Excellent) | $280,000 | $45,000 |
| Collectibility | 9/10 | 7/10 |
| Rarity | 7/10 | 6/10 |
The 2016 Porsche 718 Cayman GT4 RS holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1991 Dodge Stealth R/T Twin Turbo 3.0 V6 TT AWD brings better value and remains a compelling choice for enthusiasts who value Dodge heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Putting the 2016 Porsche 718 Cayman GT4 RS against the 1991 Dodge Stealth R/T Twin Turbo 3.0 V6 TT AWD is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — Germany versus USA. The 2016 Porsche 718 Cayman GT4 RS holds a clear advantage in raw power with 493 hp compared to 300 hp, a 193-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 718 Cayman uses a Flat-6 DOHC displacing 3,996 cc, while the Dodge Stealth R/T Twin Turbo relies on a V6 DOHC 24-valve Twin-Turbo with 2,972 cc. In the sprint to 60 mph, the 2016 Porsche 718 Cayman GT4 RS edges ahead at 3.2 seconds versus 5.0 seconds. The Porsche 718 Cayman carries a weight advantage, tipping the scales 681 lbs lighter. On the collector market, the 2016 Porsche 718 Cayman GT4 RS commands a significant premium over the 1991 Dodge Stealth R/T Twin Turbo 3.0 V6 TT AWD, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2016 Porsche 718 Cayman GT4 RS rates higher among enthusiasts and auction houses.