City of London’s Rolls-Royce limo converted to electric power

The official limousine of the City of London Corporation, a 1973 Rolls-Royce Phantom VI, has undergone a conversion to electric power. Commissioned by Alderwoman Dame Susan Langley DBE, the 697th Lord Mayor, this battery-operated limousine is part of the Corporation's plan to become 'net zero' by 2027. The re-engineering was carried out by Oxfordshire-based Electrogenic, known for their bespoke EV conversions. The converted Rolls-Royce will continue to serve in official duties around London.

Only 374 examples of the Phantom VI were ever produced, making them a rare yet important part of Rolls-Royce's history. The Electrogenic conversion did not involve any modification to the bodywork of the Phantom VI, ensuring it could theoretically be reverted back to its original state. The vehicle is powered by a 120kW electric motor, which is driven by a 62kWh battery pack.

This setup provides a range of between 100 and 120 miles, enough for city travel and beyond. The battery capacity can be doubled if additional range is needed in the future. The vehicle is compatible with DC fast-charging devices up to 100kW.

A 'Ceremonial' driving mode has been added to make the Rolls-Royce easier to drive at low speeds, a feature that also reduces motor torque and relaxes throttle response. The conversion has been praised by Electrogenic CEO Steve Drummond and Lady Mayor Dame Susan Langley, who highlighted how historic assets can be responsibly adapted for the future, combining traditional craftsmanship with modern electric technology.