Torcal: Unwrapped and unwavering

• Over 1,000,000 kilometres completed by development prototypes and pre-series cars worldwide in climates from -38 to 40 degrees °C
• Extended Reality transforms ergonomics and architecture development
• Physical validation enhanced through laser scanning and advanced build processes
• Bentley's most ambitious electrical and software architecture yet refined through intensive six-week development cycles
• Electric vehicle safety requirements drive additional testing
• Unwavering dedication to quality and real-world usability in all conditions drives years-long ratification process

(Crewe, 29 October 2026) Just weeks after the Torcal was revealed to the world, Bentley is beginning to share the extraordinary development story hidden beneath the camouflage. Behind the launch of Bentley's first electric vehicle lies a global programme of research, innovation, development and validation, with prototype and pre-series vehicles collectively completing over 1,000,000 kilometres of testing in some of the world's most demanding environments.   

Tested across the extremes of the natural world, the Torcal has been challenged in temperatures ranging from -38°C in Sweden's frozen landscapes to over 40°C in desert heat, while conquering altitudes from sea level to more than 14,000 ft at Pikes Peak in Colorado. Combined with the unique demands of global markets, this exhaustive development programme ensures Torcal delivers the uncompromising refinement, exceptional craftsmanship and effortless performance expected of a Bentley. Along the way, engineers have also embraced new technologies, pioneering processes and one of the most sophisticated electrical development programmes in the company's history.

Ergonomics and vehicle architecture

In developing the Torcal, Extended Reality (XR) was utilised more extensively than ever before, transforming the way ergonomics and vehicle architecture are designed, refined and validated.    

Extended Reality combines physical and digital environments to create immersive experiences, allowing engineers and designers to interact with virtual elements naturally and intuitively. Using Bentley's innovative XR Hub, the Concept Validation team created a fully digital version of the Torcal, complete with adjustable seating positions, interactive controls and a realistic cabin environment.    

The technology enables engineers to evaluate and refine customer interaction with the car long before physical components exist. By validating concepts earlier in the programme, development time has been reduced, increased flexibility and enhanced sustainability have been achieved, and all whilst ensuring every interaction feels intuitive, comfortable and unmistakably Bentley.

Physical Design Confirmation 

While the virtual development processes identify and resolve hundreds of packaging and assembly challenges before a physical vehicle is even built, nothing replaces seeing and experiencing physical parts.

Physical Design Confirmation remains a crucial stage in the development of every Bentley, validating fit, clearance, serviceability, build quality and customer interaction. The process enables engineers to identify opportunities for improvement while there is still time to implement changes efficiently, ensuring the finished car meets the standards expected of a Bentley.    

For the Torcal, more than ninety per cent of parts were available during this stage, accelerating validation activities and enabling rapid design feedback. Advanced laser scanning technology allowed engineers to compare physical components directly against CAD data, identifying deviations at an early stage, while sequenced slow-build exercises simulated production conditions to validate assembly processes and manufacturing flow.

Electrical Development

The development of the Torcal’s electrical systems represents one of the most ambitious engineering challenges ever undertaken at Bentley.    

Three specialist teams worked in continuous collaboration across electrical architecture, software integration and validation testing. Together, they are responsible for creating an electrical ecosystem capable of delivering the seamless functionality, performance and reliability expected from Bentley's first fully electric vehicle.    

Every six weeks, a new software integration level is developed, incorporating refinements, new functionality and performance enhancements. Each release is rigorously validated in laboratory environments and real-world vehicles before progressing to the next phase, ensuring electrical systems remain safe, stable and dependable throughout the development programme.

New model, new testing challenges

The introduction of Torcal brings a new set of development requirements, driven not only by its advanced powertrain but also by the cutting-edge battery technology that energises it. Delivering an energy density of more than 180 Wh/kg while weighing approximately 625 kg, the battery represents the latest in high-performance electrification.    

Protecting this critical component is paramount. As a result, the battery undergoes an extensive programme of validation and regulatory compliance testing to meet global safety standards. A key element of its protection strategy is a composite impact shield mounted beneath the battery, safeguarding the battery cells and associated components from impacts to the vehicle's underside.    

Battery safety sits at the heart of the entire vehicle system. Multiple layers of protection and monitoring are integrated throughout the design to help ensure occupant safety under all operating conditions. Among the rigorous tests and validation procedures the battery system must successfully withstand are:

• Two-hour fire resistance requirement: the battery must remain free from fire propagation or explosion for a minimum of two hours in the event of a thermal incident.
• Underside impact testing: A 30 mm steel projectile weighing approximately 111 grams is launched at the battery enclosure at speeds exceeding 100 mph to validate its resistance to road-impact scenarios.
• Environmental durability assessments including salt-spray corrosion exposure and a comprehensive range of environmental and durability evaluations.

Together, these stringent validation processes make the battery system exceptionally robust. In the extremely rare event of significant battery damage, the vehicle is engineered to provide the highest possible level of protection, helping to maintain the safety of its occupants for as long as possible.

Disguised for development

Before a new Bentley is unveiled, prototype and pre-series cars undertake extensive testing programmes around the world. During this period, their appearance must remain closely guarded, requiring carefully developed disguise strategies that evolve alongside the maturity of the vehicle.    

Some disguises rely on intricate graphic wraps designed to confuse the eye and disrupt photography, while others incorporate temporary body panels and physical camouflage intended to obscure key design features. Different test environments and development phases require different levels of concealment, resulting in an ever-changing disguise strategy that adapts throughout the vehicle's journey to production.    

As Torcal moves ever closer to customer deliveries, that camouflage is now being removed from the development fleet, revealing the car beneath that has spent years proving itself in some of the world's most demanding conditions.

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