Weeks after the Torcal‘s reveal, Bentley is sharing the development story behind its first electric vehicle. Prototype and pre-series cars completed more than 1,000,000 kilometres of testing around the world.
The car has faced temperatures from -38°C in Sweden to more than 40°C in desert heat, and altitudes from sea level to more than 14,000 feet at Pikes Peak in Colorado. Bentley says the programme also used new technologies and one of the most sophisticated electrical development efforts in its history.
Extended Reality Before Physical Parts
Bentley used Extended Reality more extensively than ever on the Torcal. Its XR Hub let the Concept Validation team build a fully digital car, with adjustable seating positions, interactive controls and a realistic cabin. Engineers could evaluate how customers interact with the car before physical components existed. Bentley says this shortened development time and improved flexibility and sustainability.
Physical Design Confirmation still matters, because nothing replaces seeing and touching real parts. More than 90 percent of the parts were available at this stage. Laser scanning compared physical components directly with CAD data to catch deviations early, while sequenced slow-build exercises tested assembly and manufacturing flow.
Electrical Systems and Battery Safety
Three specialist teams work across electrical architecture, software integration and validation. A new software integration level is produced every six weeks, and each release is tested in laboratories and real vehicles before the next phase.
The battery delivers more than 180 Wh/kg and weighs about 625 kg. A composite impact shield beneath it protects the cells from underside impacts. It must remain free of fire propagation or explosion for at least two hours after a thermal incident.
In underside testing, a 30 mm steel projectile weighing about 111 grams is fired at the enclosure at more than 100 mph. The battery also undergoes salt-spray corrosion and wider environmental durability tests.
Disguises Come Off
Before a new Bentley is revealed, prototypes and pre-series cars test around the world under disguises that change with each phase. Some use graphic wraps to disrupt photography, while others add temporary body panels. As the Torcal nears customer deliveries, that camouflage is being removed from the development fleet.