04/08/2017
For generations, the distinctive silhouette of the London black cab has been an enduring symbol of British urban life, instantly recognisable across the globe. Among its most prominent iterations, the TX4 model holds a special place, representing the pinnacle of a long lineage of purpose-built taxis. While its presence is synonymous with the capital's thoroughfares, its reach extends far beyond, as evidenced by ambitious plans to introduce 100 of these iconic vehicles onto Melbourne's streets, all proudly sporting the quintessential black hue. This global journey naturally raises a pertinent question for many: is the TX4, a vehicle so deeply ingrained in British identity, truly assembled in the UK, or has its production shifted elsewhere?
The answer is deeply rooted in the heritage of British manufacturing and a commitment to quality that has defined the London taxi for decades. The TX4, like its predecessors, was indeed assembled in the United Kingdom, specifically at the historic factory in Coventry. This manufacturing base has been the heartland of London's black cab production for many years, a testament to British engineering and design. The company behind these vehicles, historically known as London Taxis International (LTI) and now operating as the London Electric Vehicle Company (LEVC), has maintained its production facilities within the UK, ensuring that the iconic black cab retains its British manufacturing pedigree.

The Birthplace of an Icon: Coventry's Legacy
The story of the TX4 begins long before its official launch. Its lineage traces back through models like the TX1, TXII, and the revered Fairway, all stemming from the same manufacturing lineage in Coventry. This city, with its rich automotive history, became the dedicated home for producing these unique vehicles. The decision to build these taxis as purpose-built vehicles, rather than adapted saloon cars, was crucial. It ensured they met the stringent requirements for London's taxi trade, including the legendary 25-foot turning circle, a vital feature for navigating the capital's tight streets. The TX4 continued this tradition, embodying robust construction, passenger comfort, and driver practicality, all while adhering to the specific regulations of the Public Carriage Office (PCO).
The assembly process in Coventry was a meticulous one, involving skilled British workers. From the chassis up, each TX4 was constructed to withstand the demanding daily grind of urban taxi service. This local production not only supported UK jobs but also ensured direct oversight of quality control, a critical factor for vehicles that operate continuously and carry thousands of passengers over their lifespan. The TX4, therefore, is not just a vehicle; it's a product of British ingenuity and craftsmanship, a fact that contributes significantly to its enduring appeal and reliability.
Global Horizons: The Melbourne Chapter
The information about Melbourne's ambition to have 100 black cabs by the end of the year, all painted in the famous black, highlights the TX4's international appeal. This isn't an isolated incident; London black cabs have found homes in cities across the globe, from Paris to Cairo, reflecting their universal recognition as safe, reliable, and distinctive modes of transport. The public survey in Melbourne demanding the black hue speaks volumes about the brand recognition and the desire for the authentic London experience. The TX4's unique styling, which allows it to skirt local requirements for cabs to be yellow in Melbourne, further underscores its distinctive design and its ability to stand out in diverse urban landscapes.
The export of these vehicles from the UK to international markets like Melbourne is a significant aspect of LEVC's business. It showcases the global demand for a product that is synonymous with quality and a particular level of service. For cities looking to enhance their public transport image or provide a premium taxi service, the black cab, whether a TX4 or its modern successor, often presents an attractive option. This global presence further solidifies the TX4's status not just as a British icon, but as a globally recognised symbol of urban mobility.
The Evolution: From TX4 to the Sustainable Future
While the TX4 holds a cherished place in the annals of taxi history, the automotive world is constantly evolving, particularly with the pressing need for more sustainable transport solutions. The London Taxi Company, now LEVC, has been at the forefront of this transformation. Recognising the imperative to reduce emissions and improve urban air quality, the company transitioned its focus from the diesel-powered TX4 to its revolutionary electric successor, the TX e-taxi.
The TX e-taxi, launched in 2017, represents a significant leap forward. It retains the iconic shape and the crucial turning circle of its predecessors but is powered by an advanced electric powertrain with a range-extender petrol engine. Crucially, this new generation of black cabs is also proudly assembled in the UK, at LEVC's state-of-the-art factory in Ansty, Coventry. This new facility, purpose-built for electric vehicle production, reinforces the UK's position as a hub for automotive innovation and manufacturing. It ensures that the legacy of British-made black cabs continues into the electric era, catering to the ever-increasing demand for zero-emission vehicles in cities worldwide.
Comparing the Generations: TX4 vs. TX e-taxi
Understanding the transition from the TX4 to the TX e-taxi helps illustrate the evolution of the black cab and LEVC's commitment to the future of urban transport. While they share a common heritage and instantly recognisable aesthetic, their core technologies differ significantly:
| Feature | TX4 (Diesel) | TX e-taxi (Electric Range-Extender) |
|---|---|---|
| Fuel Type | Diesel | Electric with Petrol Range Extender |
| Emissions | Combustion engine emissions (NOx, Particulates, CO2) | Zero-emission capable (pure electric mode), significantly reduced emissions overall |
| Manufacturing Location | Coventry, UK | Ansty, Coventry, UK (New Facility) |
| Turning Circle | 25 feet (7.62m) | 25 feet (7.62m) |
| Seating Capacity | 5 passengers (rear) + 1 (front passenger seat) | 6 passengers (rear) + 1 (front passenger seat) |
| Accessibility | Wheelchair accessible ramp and features | Wheelchair accessible ramp and features |
| Technology | Traditional dashboard, mechanical controls | Modern digital dashboard, touchscreen infotainment, advanced connectivity |
| Noise Level | Engine noise present | Significantly quieter in electric mode |
| Driver Experience | Classic, robust feel | Smoother, quieter, more modern driving experience |
This comparison highlights LEVC's forward-thinking approach. By maintaining the core attributes that make the black cab so effective and beloved – its unique turning circle, spacious interior, and accessibility – while embracing electric propulsion, they have secured the future of this British institution.
The Enduring Appeal and Future Outlook
The continued demand for vehicles like the TX4 in places like Melbourne, even as LEVC transitions to electric models, speaks volumes about the enduring appeal of the London black cab. Its robust construction, passenger-centric design, and iconic status make it a preferred choice for both drivers and passengers. The comfort, ample space, and dedicated luggage compartment ensure a superior passenger experience, a key differentiator from standard saloon cars. For drivers, the reliability and ease of maintenance of these purpose-built vehicles are significant advantages.
Looking ahead, the commitment to UK manufacturing remains strong. The LEVC factory in Ansty is a beacon of modern British industry, producing the next generation of electric taxis and commercial vehicles. This continuity ensures that the lineage of the London black cab, from its TX4 days to its electric future, remains firmly rooted in British soil. The question of whether a TX4 would be assembled in the UK can be answered with a resounding yes – not only was it, but its highly advanced successor continues that proud tradition, ready to serve cities around the world with British-made excellence.
Frequently Asked Questions about TX4s and Black Cabs
Where were TX4 taxis manufactured?
The TX4 taxis were manufactured and assembled in Coventry, United Kingdom, by the London Taxi Company (LTC), which later became part of the London Electric Vehicle Company (LEVC).
Are black cabs still made in the UK?
Yes, the successor to the TX4, the TX e-taxi (an electric range-extender vehicle), is currently manufactured and assembled in the UK at LEVC's state-of-the-art factory in Ansty, Coventry. The company remains committed to UK production.
Why are London taxis so distinctive?
London taxis are distinctive due to their unique, purpose-built design, including their high roof, spacious interior, and a remarkably tight 25-foot turning circle. They are also legally required to be wheelchair accessible and meet stringent safety and comfort standards.
What replaced the TX4?
The TX4 was replaced by the LEVC TX e-taxi, an electric vehicle with a petrol range extender, which was launched in 2017. This model maintains the classic black cab appearance while offering significantly reduced emissions.
How long do TX4 taxis typically last?
TX4 taxis are built for durability and often last for many years, covering hundreds of thousands of miles. Their robust construction allows them to withstand the rigorous demands of continuous urban operation, with many remaining in service for over a decade with proper maintenance.
Are TX4s still in use in London?
While the new TX e-taxi is increasingly prevalent, many TX4 models are still in service in London. However, stricter emission regulations in London's Ultra Low Emission Zone (ULEZ) encourage the adoption of newer, cleaner vehicles.
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