Triumph GT6

vs

Porsche 914

UK vs Germany — 1966 vs 1973

Triumph GT6 (1966)
Porsche 914 (1973)
Specifications
GT6 Mk III914 2.0
Horsepower104 hp100 hp
Torque116 lb-ft116 lb-ft
Engine Size1,998 cc1,971 cc
0-60 mph10.1 sec9.8 sec
Top Speed114 mph115 mph
¼ Mile17.2 sec17.2 sec
Weight1,949 lbs2,138 lbs
Wheelbase2,108 mm2,450 mm
Length3,784 mm3,985 mm
Units Produced40,92695,000
Original MSRP$3,100$5,299
Value (Excellent)$40,000$35,000
Collectibility6/107/10
Rarity6/105/10
The Verdict

Two outstanding machines, each with compelling strengths. The 1966 Triumph GT6 Mk III excels in lighter weight, greater rarity, while the 1973 Porsche 914 2.0 stands out for quicker acceleration, higher top speed, stronger collectibility. The best advice? Drive both if you can, then follow your instincts.

Overview

Putting the 1966 Triumph GT6 Mk III against the 1973 Porsche 914 2.0 is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus Germany. On paper, the two are remarkably close in power output, with the 1966 Triumph GT6 Mk III producing 104 hp and the 1973 Porsche 914 2.0 delivering 100 hp. Under the hood, the contrast is notable: the Triumph GT6 uses a Inline-6 OHV displacing 1,998 cc, while the Porsche 914 relies on a Flat-4 SOHC with 1,971 cc. In the sprint to 60 mph, the 1973 Porsche 914 2.0 edges ahead at 9.8 seconds versus 10.1 seconds. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.