The “Poor Man’s E-Type” Reimagined: The 1971 Triumph GT6 Mk III

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The 1971 Triumph GT6 Mk III represents the final and most refined evolution of the “poor man’s E-Type,” a vehicle that masterfully combined Giovanni Michelotti’s Italian styling with British mechanical grit. This particular example emerges from long-term, single-family ownership, having recently undergone a comprehensive $20,000 restoration at a specialist shop in Santa Rosa, California. With its distinctive fastback silhouette and nimble handling, the GT6 remains a standout in the vintage sports car market. Now presenting in road-ready condition with approximately 67,000 believed-original miles, it offers a rare opportunity to own a meticulously serviced piece of British motoring history.

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Signal Red Refinement and Michelotti Design

The visual character of this Mk III is defined by its professionally applied Signal Red paint, upgraded with a modern clear-coat process for enhanced depth and durability. The car’s signature clamshell front end tilts forward to provide total access to the powertrain, a design trait shared with the Spitfire but elevated here by the GT6’s sleek fixed-roof profile. Recent cosmetic investments included a replaced rear hatch with fresh weatherstripping and glass seals, ensuring the cabin remains protected. Rolling on new Hankook Optimo tires, the 149-inch-long coupe maintains the sharp, aggressive stance that allowed it to punch well above its weight class during the early 1970s.

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Classic Wood Craftsmanship and Black Vinyl Trim

Inside the cockpit, the driver is greeted by a brand-new, period-correct wood dashboard that serves as the centerpiece of the black vinyl interior. The cabin layout is intimate and focused, emphasizing the car’s sport-oriented mission with a low-slung seating position and clear analog instrumentation. As part of the extensive $20,000 overhaul, the driver-side floor pan was replaced to ensure structural integrity, while the rest of the floor sections were preserved in their solid original state. This interior balances the rugged utility of a vintage Triumph with the refined touches expected of a grand tourer, providing a sophisticated environment for spirited weekend drives.

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Smooth Inline-Six Power and Mechanical Upgrades

Under the tilting hood lies a 2.0-liter OHV inline-six engine, an enthusiast favorite known for its smooth power delivery and melodic exhaust note. In its original factory configuration, this powerplant produced approximately 90 hp / 91 PS and 117 lb-ft / 159 Nm in a single sentence. Energy is managed by a four-speed manual transmission featuring a recently replaced clutch for crisp, reliable engagement. Modern reliability upgrades include an electric fuel pump conversion and a refreshed ignition system with a new starter and distributor. The soundtrack is further enhanced by a partially replaced exhaust system and muffler, ensuring the Triumph’s signature six-cylinder growl is fully realized.

Technical Specifications
Engine 2.0-Liter OHV Inline-Six
Transmission 4-Speed Manual
Wheelbase 84 inches / 2,134 mm
Length 149 inches / 3,785 mm
Curb Weight 1,990 lbs / 903 kg

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Refined Engineering and Enthusiast Value

The Mk III is widely considered the pinnacle of the GT6 production run due to its improved rear suspension and updated aerodynamics. This specific car benefits from significant chassis work, including new Rotoflex couplings on the rear swing axles and replaced rear wheel bearings, addressing common maintenance areas for this model. Compared to the rival MG MGB GT, the Triumph offers the distinct advantage of a six-cylinder engine in a similarly lightweight package. With the recent $20,000 investment and its single-family provenance, this GT6 stands as a high-value alternative for collectors who prioritize mechanical transparency and historical continuity in their vintage acquisitions.

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A Turn-Key British Grand Tourer

This 1971 Triumph GT6 Mk III is a compelling package that bridges the gap between a reliable weekend driver and a local show contender. Every major system, from the cooling circuit with its new thermostat to the fueled-up ignition, has been vetted by a British car specialist. The combination of the classic Signal Red finish and the documented mechanical overhaul ensures that this coupe is as enjoyable to look at as it is to drive. Ready for transfer with a clean California title, this GT6 is prepared to deliver another 50 years of lively driving spirits to its next enthusiast owner.

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Source: hemmings.com

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