Shelby Cobra

vs

Triumph TR6

USA vs UK — 1962 vs 1970

Shelby Cobra (1962)
Triumph TR6 (1970)
Specifications
Cobra 427 S/CTR6 PI
Horsepower485 hp150 hp
Torque480 lb-ft180 lb-ft
Engine Size6,997 cc2,498 cc
0-60 mph4.2 sec8.2 sec
Top Speed165 mph120 mph
¼ Mile12.2 sec16.3 sec
Weight2,500 lbs2,315 lbs
Wheelbase2,286 mm2,235 mm
Length3,962 mm4,140 mm
Units Produced34894,619
Original MSRP$7,495$3,295
Value (Excellent)$5,000,000$42,000
Collectibility10/107/10
Rarity10/104/10
The Verdict

On balance, the 1962 Shelby Cobra 427 S/C makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1970 Triumph TR6 PI counters with lighter weight, better value, and its appeal extends beyond mere numbers. Choose the 1962 Shelby Cobra 427 S/C for outright capability, or the 1970 Triumph TR6 PI for a more distinctive ownership experience.

Overview

The rivalry between USA and UK automotive industries has produced legendary matchups, and the 1962 Shelby Cobra 427 S/C versus 1970 Triumph TR6 PI is among the most fascinating. These two cars represent the best of their national engineering schools. The 1962 Shelby Cobra 427 S/C holds a clear advantage in raw power with 485 hp compared to 150 hp, a 335-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Shelby Cobra uses a V8 OHV (Ford 427 FE) displacing 6,997 cc, while the Triumph TR6 relies on a Inline-6 OHV with 2,498 cc. In the sprint to 60 mph, the 1962 Shelby Cobra 427 S/C edges ahead at 4.2 seconds versus 8.2 seconds. Rarity plays a significant role here — with only 348 units built, the 1962 Shelby Cobra 427 S/C is considerably scarcer than the Triumph TR6's 94,619 examples. On the collector market, the 1962 Shelby Cobra 427 S/C commands a significant premium over the 1970 Triumph TR6 PI, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1962 Shelby Cobra 427 S/C rates higher among enthusiasts and auction houses.