Shelby GT350

vs

Porsche 356

USA vs Germany — 1965 vs 1964

Shelby GT350 (1965)
Porsche 356 (1964)
Specifications
GT350 R-Model356 SC Cabriolet
Horsepower306 hp95 hp
Torque329 lb-ft90 lb-ft
Engine Size4,736 cc1,582 cc
0-60 mph5.7 sec11.5 sec
Top Speed135 mph109 mph
¼ Mile14.0 sec18.0 sec
Weight2,800 lbs—
Wheelbase2,743 mm2,100 mm
Length4,613 mm4,010 mm
Units Produced5623,174
Original MSRP$4,547—
Value (Excellent)$500,000$280,000
Collectibility10/105/10
Rarity8/105/10
The Verdict

On balance, the 1965 Shelby GT350 R-Model makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1964 Porsche 356 SC Cabriolet counters with its own distinct appeal, and its appeal extends beyond mere numbers. Choose the 1965 Shelby GT350 R-Model for outright capability, or the 1964 Porsche 356 SC Cabriolet for a more distinctive ownership experience.

Overview

The rivalry between USA and Germany automotive industries has produced legendary matchups, and the 1965 Shelby GT350 R-Model versus 1964 Porsche 356 SC Cabriolet is among the most fascinating. These two cars represent the best of their national engineering schools. The 1965 Shelby GT350 R-Model holds a clear advantage in raw power with 306 hp compared to 95 hp, a 211-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Shelby GT350 uses a V8 OHV (Ford 289 Hi-Po) displacing 4,736 cc, while the Porsche 356 relies on a Flat-4 Air-Cooled with 1,582 cc. In the sprint to 60 mph, the 1965 Shelby GT350 R-Model edges ahead at 5.7 seconds versus 11.5 seconds. Rarity plays a significant role here — with only 562 units built, the 1965 Shelby GT350 R-Model is considerably scarcer than the Porsche 356's 3,174 examples. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1965 Shelby GT350 R-Model rates higher among enthusiasts and auction houses.