Williams Advanced Engineering (WAE), which is based in Oxfordshire, has debuted its latest electric vehicle (EV) creation. It’s a high-performance electric vehicle platform designed to accelerate the ambitions of hypercar manufacturers, from start-ups to original equipment manufacturers (OEMs).
The new EVR concept enables brands to launch unique high-performance electric vehicles. It is based on a state-of-the-art yet cost-effective platform. This combines WAE’s extensive vehicle and powertrain engineering experience in one innovative package.
WAE has also unveiled its new Scalable Battery Module (SBM) system to the public and the prototype Triumph TE-1 electric motorbike together with the electric powertrain, underlining its position as a leader in high-performance electrification.
EVR: The Advanced Platform for Tomorrow’s Electric Hypercars The latest iteration of WAE EV platforms, EVR is focused on the growing electric hypercar sector. It features a lightweight composite structure that mounts the high-performance battery system in the middle of the vehicle, optimising the centre of gravity.
EVR can support a range of electric hypercar configurations, from track-only vehicles where power-to-weight is maximised to road-going models, both open-roof Targa and fixed-roof GT architectures.
This is made possible by the architecture’s central tub which has been designed to allow for such flexibility. This includes an open roof design, whilst still featuring the latest performance technology such as active aerodynamics.
With a state-of-art 85kWh battery and peak power of 1650kW, EVR can accelerate from 0-62mph (0-100kph) in under two seconds. It has a top speed of more than 248mph (400kph), with a vehicle mass of less than 1800kg.
The platform features a fast-charging capability of sub 20 minutes and offers a range in excess of 279 miles (450km). Both all-wheel-drive and rear-wheel-drive layouts are supported through multiple electric motor configurations.
EVR’s inherent flexibility and modularity means WAE’s offering to customers is unique. For start-ups, EVR provides a complete turnkey solution, with WAE delivering the entire vehicle, with exterior design support supplied by the customer or a WAE partner.
For OEMs, EVR accelerates the route to market, with the entire engineering and assembly of the rolling chassis completed by WAE. Capable of being adapted for both the OEM’s design and styling requirements, EVR reduces the time from development to market launch.
Equally, for OEMs and Tier 1 companies, EVR provides the opportunity to integrate new products to push the boundaries of electric powertrain technology, with the rolling chassis capable of being continuously developed with WAE’s newest motor and battery technologies.
EVR is engineered for maximum flexibility for customer requirements, both in terms of interior and exterior design. This results in a reduced time to market with class-leading performance. WAE is targeting delivery of a first EVR-based prototype within 12 months from project kick-off to delivery of a first production vehicle in 24 months.
EVR is also ready for a hydrogen future with an EVR-H fuel cell variant being developed to deliver the equivalent performance of a pure battery electric vehicle (BEV) platform but powered by green H2.
Paul McNamara, Williams Advanced Engineering Technical Director, said: “EVR combines WAE’s exceptional expertise in motorsport-bred lightweight, composite structures and high-performance battery powertrains with our knowledge in developing and delivering electric vehicle programmes.
“It rapidly accelerates high-performance electrification offering a turnkey solution for both start-ups and OEMs with an affordable business case, reduced time to market and a highly flexible architecture.”
Scalable Battery Module: A Paradigm Shift in Rapid and Flexible Battery DevelopmentAnother debut is WAE’s Scalable Battery Module (SBM). Utilising WAE’s proprietary ‘Sense Chain’ architecture, the SBM system eliminates the replication of electronics, while enabling independent scaling of voltage and capacity and the realisation of bespoke battery concepts in record time.
Revolutionising rapid and flexible battery development, WAE’s modular toolkit enables automotive customers to create a custom pack and sub-pack systems faster than ever. This supports low-medium volume electric vehicle developers across a range of industries. Each module is 1.08kWh with a voltage of 50V Max, 43V Nominal with an energy density of less than 240Wh/kg.
Rob Millar, Head of Electrical, Williams Advanced Engineering, said: “We are delighted to be showcasing this innovative new technology which offers greater flexibility and speed to market for customers across a wide range of sectors.”
Triumph TE-1: Advancing Electric Motorbikes
WAE has also debuted the Triumph TE-1 prototype bike. This is a unique collaboration between Triumph Motorcycles, WAE, Integral Powertrain Ltd and WMG at the University of Warwick. This was funded by the Office for Zero Emission Vehicles through Innovate UK.
The TE-1 project was set up to create ground-breaking developments in specialist electric motorcycle engineering and innovative integrated technology design. WAE’s battery technology delivers real world electric motorbike solutions with a range of 99 miles (161 km), 130 kW of peak power, a weight of just 220kg and a 0-80 percent charging time of just 20 minutes.
Craig Wilson, Williams Advanced Engineering CEO, said: “WAE has grown from an embryonic business in 2010 to one which now employs over 500 people engaged in leading-edge and transformative technologies for a growing list of applications, sectors and clients.
“The array of electric vehicle-focused innovations debuted underlines our capabilities in the development of high-performance solutions for the rapidly expanding EV market, further underpinning the company’s exciting global industrialisation plans”