Factors such as ‘time-to-market’, regulations and costs are tilting the tables in the direction of modular vehicle architecture. This includes the design and assembly of all sub-systems of a vehicle in a modular manner. This also includes design standardisation and that of the production of auto parts in the form of modules.  

The advantage of modular vehicle architecture can be clearly seen at the final 'assembly' stage were numerous variants (read as trims) can be positioned seamlessly and without bringing an entire operation to the halt for the want of a module, part of an assembly tool. 

While the first instance of the employment of modular vehicle architecture in India may be hard to pin point, it was Ashok Leyland that announced the launch of a modular architecture in the form of the medium and heavy-duty AVTR truck platform as the BS VI emission norms came into effect in 2020.  

The move reminded of the comprehensive modular architecture approach of Swedish truck maker Scania. The kind of modularity Scania built into its trucks was such that its customers could choose from a wide range of aggregates such as engines, transmissions, chassis, cabin and more to build a truck that would best address their application requirements.  

Unlike the Scania’s approach to modularity, Ashok Leyland chose to offer its truck buyers the choice of engines, transmissions, suspensions, cabins and superstructure so that they could build a vehicle that met their business needs.  

One of the key reasons why Ashok Leyland chose to go down the modular architecture route was the need to cut down on components such as the exhaust parts. There would have been parts that the company would have to produce in many numbers and types to address the customer requirements in the BS VI era had it not taken to the modular approach.  

Not only did the AVTR modular architecture helped streamline the supply chain and control the costs better, it made sure the buyer of an Ashok Leyland medium or heavy-duty truck could choose from more than 600,000 unique combinations.  

Like Ashok Leyland, Tata Motors has also been quite active in design and development of modular architectures. It developed the modular truck architecture in the form of the Prima many years ago along with its Korean Daewoo commercial vehicle arm. Not limiting itself to the Prima, the company developed modular architectures in the form of the Signa and Ultra. 

It was the modular approach that led to the creation of some brilliant models such at the Signa 3118 and the Ultra 3118.  

On the passenger vehicle side, the ‘ALFA’ modular architecture is being put to good use by Tata Motors in reducing the time to market and in controlling the costs as it competes with some of the most agile global passenger vehicle manufacturers in its home market as well as other markets in the world. 
The ‘ALFA’ modular vehicle architecture is currently supporting the Altroz and Punch. It is also the basis for the electric Punch that is expected to be launched soon in India.  

Allowing a differentiated design approach and subsequently multiple body styles to meet the evolving aspirations of customers in the automotive market, the ‘ALFA modular architecture – termed as ‘Agile Light Flexible Advanced’ and basis for an exciting e 45X concept – is playing a crucial role in meeting the high-volume demand for an entire portfolio of cars at Tata Motors as of now.  

The beauty of the ‘ALFA’ architecture is such that it could be used to create diverse vehicles with distinct body styles with a variety of powertrains (petrol, diesel, CNG and even electric), transmissions, drivelines, suspensions etc, mentioned a source. A combination of body styles, hardware and software could be deployed to offer the necessary attributes, he added.  

Pointing at the recent introduction of Punch CNG with twin-cylinder CNG technology, he informed that the ‘ALFA’ modular architecture is helping to expand the scope of twin-cylinder CNC tech as much.  

The differentiating factor of the technology is that it does not eat into the vehicle storage space. The vehicle body can receive necessary reinforcements to bear the additional weight of the cylinders. In the CNG Punch, the suspension too has been suitably strengthened to handle the additional weight.  

Observing that the CNG Punch is just one part, the source said that the electric Punch would mean that the ‘ALFA’ modular vehicle architecture has truly come to age. Claimed to be undergoing advanced testing and validation, the electric Punch would further enhance Tata Motors’ lead in the electric passenger vehicle space. It is expected to be introduced by the end of this year or early next year.  

The ambitions that Tata Motors has regarding its EV portfolio could be derived from the fact that on 29 August 2023 it announced a new brand identity TATA.ev for its EV business. It is aligned with Tata Motors' commitment towards sustainability and innovation.

EVs influence modular vehicle architectures
EVs are turning to be a big factor for the creation of modular platforms lately as they promise less complexities pertaining to platform engineering, keeping them to the bare minimum. Modular electric vehicle architectures are also enabling the development of core platforms with standardised design and production of auto parts in the form of modules and a streamlined as well as compact final 'assembly' as per the positioning of models. 

The R&D and production costs, shortening the development cycle of new models, facilitating the unification of quality standards and improving the overall strength of products, modular electric vehicle architectures are enabling unique ‘oil-to-electricity’ transformations as well.  

Dedicated modular electric vehicle architectures are enabling clever integration (read as badge engineering) across brands and as a part of the new cooperation strategies. With software defined vehicles the order of the day, electric vehicles especially, the tilt towards modular vehicle architecture is proving to be beneficial in terms of offering a differentiated user experience, to keep control over the supply chain and to keep control over the costs and to test and validate. 

(Image for representation purpose only)

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Tata Elxsi, a leading design and technology solutions company, has announced its financial results for Q1 FY2027, reporting operating revenue of INR 10.21 billion, up 2.8 percent over the previous quarter and 14.5 percent YoY.

For Q1 FY2027, the company’s EBITDA came at INR 2.16 billion with a margin of 21.2 percent and a profit after tax (PAT) of INR 1.7 billion, up 18.2 percent YoY.

The company’s revenue from the transportation segment grew 13.3 percent YoY, supported by engagements in off-road and aerospace segments. Automotive OEM revenue now accounts for 78 percent of the division's total revenue. The media & communications segment revenue grew 22.2 percent YoY, while healthcare and life sciences clocked 1.7 percent growth QoQ.

Manoj Raghavan, CEO and Managing Director, Tata Elxsi, said, “For the quarter, Tata Elxsi delivered a healthy performance with growth in our two primary verticals, supported by strong deal execution and continued momentum in large strategic engagements. We also crossed a key milestone of reporting operating revenue of more than Rs. 1,000 crores in the current quarter. The performance in the quarter reflects the strength and increasing relevance of our design-led and AI-enabled engineering capabilities in our chosen industries.”

“FY2027 marks a year of future focus for the company, as we prepare and equip ourselves for a world reshaped by AI. We are making targeted investments in specialized talent, AI powered platforms, tools and infrastructure, to pivot to a Domain + AI future. These investments are enhancing customer value creation with tangible outcomes and opening new avenues for growth and positioning us for the year and decade ahead,” he concluded.

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Chinese automotive major BYD Group showcased eight model debuts at the 2026 Goodwood Festival of Speed, where it occupied a 2,016 square metre stand. The display featured vehicles from the BYD, DENZA and YANGWANG brands, with several models participating in the hillclimb event.

At the event, BYD introduced the DOLPHIN G DM-i, a supermini featuring Dual Mode Super Hybrid technology that pairs an electric motor with a 1.5-litre petrol engine. The manufacturer also presented the SHARK pickup, which produces 436PS and accelerates from 0-62mph (0-100 kmph) in 5.7 seconds.

DENZA unveiled the Z sports car, a coupe with 1604PS and a top speed of 217mph (350 kmph), which was presented by Stella Li and 2009 Formula 1 World Champion Jenson Button. The brand also displayed the BAO 5 SUV, which incorporates DMO (Dual Mode Off-road) technology. Additionally, DENZA demonstrated charging speeds of up to 1,500kW, allowing vehicles to charge from 10-70 percent in five minutes.

YANGWANG exhibited the U9 Xtreme, a production car with a top speed of 308.3mph (496 kmph) and a 1200V powertrain. The brand also displayed the U8L SUV and the U7 saloon.

Stella Li, Executive Vice President, BYD, said, "It's been an exciting privilege to play such a central role at this year's Goodwood Festival of Speed. Our stand has been the focal point for thousands of visitors, who've been able to explore a host of new models – our incredible DENZA Z and DENZA BAO 5, as well as the BYD SHARK and, for the first time in the UK, the DOLPHIN G DM-i. We've really enjoyed meeting car enthusiasts from around the world, and it's been a particular thrill to see our cars, such as the YANGWANG U9X, going up the iconic hillclimb. Goodwood really is a global centrepiece for car culture, and we're delighted to have been able to show how our new-energy technologies are creating advances in sustainable mobility around the world."

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European commercial vehicle major IVECO and PETRONAS Lubricants International (PLI) have renewed their strategic partnership for five years, extending the agreement through 2032.

The collaboration continues the supply and joint engineering of lubricants for IVECO’s vehicle portfolio in Europe, including engine oils, transmission fluids, brake fluids and coolants.

The partnership focuses on the development of IVECO URANIA engine oils and IVECO TUTELA technical fluids. These products are recommended by IVECO and result from joint research and development. Recent innovations include the launch of Urania Next 0W-16, a lubricant formulated for heavy-duty applications.

Domenico Nucera, Chief Quality & Operations Officer, Iveco Group, said, "The renewal of the agreement with PETRONAS Lubricants International confirms the strength of a long-standing collaboration built on shared technical expertise and a common ambition to continuously improve performance, efficiency, and sustainability across our vehicle and powertrain portfolio. Through the co-engineering of our IVECO URANIA and IVECO TUTELA ranges, we are able to deliver solutions that maximise vehicle uptime, optimise total cost of ownership, and support our customers and dealer network with the highest standards of quality and reliability."

Domenico Ciaglia, Group Chief Strategy & Transformation Officer, PETRONAS Lubricants International (PLI), said, "This partnership renewal demonstrates what can be achieved through a long-term forward-thinking collaboration, with consistency, and a shared commitment to excellence. Through continuous product innovation, we have been able to co-develop market-leading solutions such as the Urania Next 0W-16 engine oil formulation, seamlessly integrated into IVECO's ecosystem. This collaboration enables us to deliver greater value to the industry by combining our expertise and driving innovation together. Looking ahead, PETRONAS Lubricants International remains fully committed to supporting the IVECO Group with forward integrated reliable, high-performance products and solutions that create lasting value for its network and customers. This renewed collaboration further reinforces the foundation of PLI's broader strategic roadmap, demonstrating how technical excellence and trusted partnerships can drive sustainable, long-term value internationally."

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L&T Technology Services (LTTS), a leading engineering research & development (ER&D) company, has concluded its Engineering Intelligence (EI) OpenHack 2026, an innovation challenge held simultaneously across nine locations in India, the US and Europe. The event involved nearly 4,000 engineers across 770 teams.

Participants worked on over 500 challenge statements related to software-defined mobility, plant modernisation, energy, automation and AI infrastructure. The solutions developed during the 24-hour event focused on areas such as industrial automation, cybersecurity, autonomous systems and healthcare.

A jury evaluated the entries based on innovation, technical execution, scalability and relevance. The winning teams received prizes totalling over INR 3 million. Promising projects were selected for further development through the company’s Project Equinox platform and patent-worthy concepts were identified for intellectual property recognition.

Mritunjay Kumar Singh, Chief Operating Officer, L&T Technology Services, said, “The EI OpenHack 2026 reflects LTTS’ vision of Engineering Intelligence, where engineering expertise and AI come together to solve real-world industry challenges. What stood out was not only the scale of participation, but the ability of our engineers to apply contextual understanding, domain knowledge and AI prowess to develop solutions with tangible business relevance. Initiatives like OpenHack create opportunities for our talent to experiment, collaborate and develop solutions that will shape the future of engineering.”

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