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Jason Momoa’s Stunning 1929 Rolls-Royce Phantom II, Converted To Clean Electric Power By Electrogenic.

In a groundbreaking collaboration between Hollywood superstar Jason Momoa and British EV technology company Electrogenic, a classic piece of automotive history has been reborn. Momoa's 1929 Rolls-Royce Phantom II, originally powered by a formidable 7.7-liter pushrod straight-six engine, has undergone a revolutionary transformation, becoming an all-electric marvel that seamlessly blends vintage charm with cutting-edge technology.

Known for its award-winning 'drop-in' kits for iconic vehicles such as the Land Rover Defender, classic Porsche 911, original Mini, and Jaguar E-Type, Electrogenic has once again showcased its prowess in the realm of EV conversions. The company's bespoke conversion of Momoa's Phantom II stands as its most ambitious and complex project to date, demonstrating its position as a market leader in EV conversion technology.

Momoa's documentary series, "On The Roam," provides an intimate look into the meticulous conversion process of the Phantom II. The series, available on Discovery+ and HBO Max, follows Momoa as he explores the world, meeting extraordinary individuals who have carved their own creative paths. The electrified Rolls-Royce, along with Electrogenic's talented team, takes center stage in this captivating journey.

Jason Momoa, a passionate car enthusiast deeply committed to environmental causes, sought the perfect partner for his dream project. Electrogenic proved to be the ideal collaborator, understanding the historical significance of the Phantom II while seamlessly integrating modern EV technology. Momoa expressed, "Electrogenic is all about honoring vintage cars, making them electric without losing any of the vehicle’s character. They were the perfect fit."

The conversion of the Phantom II involved overcoming numerous engineering challenges, all expertly navigated by Electrogenic's team. The gargantuan 7.7-liter engine was replaced with 93kWh of batteries, housed under a meticulously crafted hand-riveted aluminum cowling. The bespoke EV powertrain, delivering 150 miles of real-world range, is seamlessly integrated into the original structure, preserving the car's aesthetics and ensuring a fully reversible conversion.

Preserving the Phantom's unique features presented challenges, such as adapting the central mechanical lubrication system and re-designing the cable-operated braking system. Electrogenic's engineers showcased their resourceful creativity, ensuring that these historic elements seamlessly coexist with the state-of-the-art EV architecture.

The transformation extended to the Phantom's interior, where Electrogenic retained the original leather and wood-lined cabin, carefully repurposing controls and gauges. The addition of a discreetly hidden state-of-the-art HiFi system with Bluetooth connectivity adds a touch of modern convenience without compromising the classic ambience.

The electrified Phantom II retains its original character while delivering a silent, effortless, and graceful driving experience. Effortless starts, smooth acceleration, and an updated braking system contribute to enhanced usability in modern traffic conditions. The state-of-the-art powertrain offers approximately 150 miles of real-world range, and multiple driving modes cater to various preferences.

Steve Drummond, Director of Electrogenic, expressed pride in the project's completion, stating, "It combines the most stunning 1920s coachbuilding with an updated driving experience that’s entirely befitting of a Rolls-Royce. Every single member of the Electrogenic team has contributed to this project, and we are all proud to have added our mark to this remarkable motor car, readying it for a further hundred years of dignified, stately – and now clean - motoring."

The conversion of Jason Momoa's 1929 Rolls-Royce Phantom II by Electrogenic represents a triumph of innovation, blending the timeless elegance of a classic automobile with the sustainable power of electric technology. As the Phantom II takes its place in the limelight, it symbolizes a harmonious marriage of the past and the future, ensuring that this iconic vehicle continues to roam gracefully for generations to come.


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