Porsche Cayman GT4

vs

Dodge Stealth R/T Twin Turbo

Germany vs USA — 2016 vs 1991

Porsche Cayman GT4 (2016)
Dodge Stealth R/T Twin Turbo (1991)
Specifications
Cayman GT4 981Stealth R/T Twin Turbo 3.0 V6 TT AWD
Horsepower385 hp300 hp
Torque310 lb-ft307 lb-ft
Engine Size3,800 cc2,972 cc
0-60 mph4.2 sec5.0 sec
Top Speed183 mph159 mph
¼ Mile12.5 sec13.6 sec
Weight2,954 lbs3,801 lbs
Wheelbase2,484 mm2,470 mm
Length4,438 mm4,560 mm
Units Produced2,871
Original MSRP$84,600$33,625
Value (Excellent)$140,000$45,000
Collectibility8/107/10
Rarity6/106/10
The Verdict

The 2016 Porsche Cayman GT4 981 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.

Overview

Putting the 2016 Porsche Cayman GT4 981 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 Cayman GT4 981 holds a clear advantage in raw power with 385 hp compared to 300 hp, a 85-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche Cayman GT4 uses a Flat-6 DOHC 24V displacing 3,800 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 Cayman GT4 981 edges ahead at 4.2 seconds versus 5.0 seconds. The Porsche Cayman GT4 carries a weight advantage, tipping the scales 847 lbs lighter. On the collector market, the 2016 Porsche Cayman GT4 981 commands a significant premium over the 1991 Dodge Stealth R/T Twin Turbo 3.0 V6 TT AWD, reflecting differences in prestige and rarity.