Triumph TR5 (1967): The Rare Roadster That Breathed Fire

For a single glorious year, Triumph produced a sports car that would become one of the most sought-after of its entire lineage. The TR5 looked almost identical to the TR4A that came before it, yet beneath that familiar skin lay a quiet revolution. It was British engineering taking a bold step forward.

Only around 2,947 examples were built before it bowed out, making it a genuine rarity among classic roadsters. It arrived, it dazzled, and it was gone almost before the motoring press could catch its breath. So what made this understated Triumph such a legend?

A Short but Significant Origin

The TR5 appeared in 1967, slotting neatly into Triumph's long-running TR sports car bloodline. On the surface it borrowed heavily from the TR4A, keeping that handsome Michelotti-influenced bodywork largely unchanged. The real story was hidden under the bonnet.

Triumph fitted a brand new 2.5-litre straight-six engine, a considerable upgrade over the four-cylinder units of its predecessors. More remarkably, it adopted Lucas mechanical fuel injection, making it one of the first British production cars to do so. This was cutting-edge technology for its day.

The result was a car badged simply as the TR5 PI in Britain, the PI standing for petrol injection. Its home-market run was brief, from August 1967 to September 1968. That scarcity is a big part of why collectors treasure it today.

Design That Earned Its Keep

Visually, the TR5 is a masterclass in restrained British sports car design. The long bonnet, the clean flanks and the compact tail give it a purposeful stance without ever shouting for attention. It is handsome in a way that has aged beautifully.

The bodywork drew on Giovanni Michelotti's earlier work for Triumph, carried over with subtle refinements. Full-width styling, a neat grille and simple bumpers keep things elegant. There is no fuss, no needless adornment, just honest proportions.

Inside, the TR5 offered a genuinely well-appointed cabin for the period. A wooden dashboard, clear instruments and supportive seats made it a civilised companion. It managed to feel both sporting and comfortable, a rare balance in roadsters of the era.

Fire Under the Bonnet

The heart of the TR5 is that glorious straight-six. Displacing 2,498cc and fed by Lucas fuel injection, it produced a claimed 150 brake horsepower. That was a serious figure for a compact sports car in 1967.

Performance was transformed compared with the four-cylinder TR4A. The TR5 could reach 60mph in around eight seconds and press on towards a top speed of roughly 120mph. For its day, this was properly quick and genuinely thrilling.

The injection system gave the engine a crisp, eager character and a wonderful six-cylinder soundtrack. It pulled strongly through the rev range and rewarded a committed driver. Drive one today and that smooth, muscular delivery still feels special.

Driving Character and Engineering

Behind the wheel, the TR5 feels like a proper old-school roadster, and that is exactly its appeal. The independent rear suspension, inherited from the TR4A, gave it a more composed ride than earlier live-axle Triumphs. It struck a happy compromise between comfort and control.

The steering is direct and communicative, letting the driver feel the road through the palms. Disc brakes up front provided reassuring stopping power to match the extra pace. It all adds up to a car that encourages spirited back-road driving.

This was British-designed engineering with real ambition, blending traditional sports car thrills with modern injection technology. The TR5 asked something of its driver and gave plenty back in return. That honest, mechanical connection is precisely what enthusiasts crave.

Cultural Significance

The TR5 occupies a special place in the TR story precisely because it was a bridge. It took the much-loved TR4A silhouette and married it to the powerful six that would later define the TR6. In many ways it was a preview of what was to come.

Its rarity has lifted it into near-mythical status among Triumph devotees. With fewer than 3,000 built, surviving examples are prized and carefully cherished. Owning one connects you to a very particular moment in British motoring history.

The TR5 also represented Britain's willingness to embrace new ideas. Fuel injection on a mass-produced sports car was a statement of intent. It showed that marques like Triumph were not afraid to lead rather than follow.

Why It Endures

Decades on, the TR5 remains one of the most desirable classic Triumphs you can buy. Its blend of timeless looks, genuine performance and extreme scarcity makes it endlessly appealing. Values have risen steadily as collectors recognise its importance.

Part of its charm is that it was never overstated. The TR5 did not need wild styling or marketing noise to make its case. It simply did the job brilliantly and let the driving do the talking.

For those who love British sports cars, the TR5 is a pure distillation of the breed. It is fast enough to excite, pretty enough to admire and rare enough to feel truly special. Few cars from 1967 can claim all three with such confidence.

Celebrate the Triumph TR5

If this rare and remarkable roadster has captured your imagination, you can keep a piece of it close at hand. Our hand-illustrated Triumph TR5 (1967) phone case celebrates this British-designed classic with the care and detail it deserves. It is a fitting tribute for any Triumph enthusiast, and every order comes with free UK shipping.

Explore the full range and discover more automotive icons in our classic car phone case collection. Whether for yourself or a fellow enthusiast, it is a timeless way to carry your favourite car wherever you go.