Why Are Classic Rolls-Royces Going Electric, and Who’s Behind the Change?
If you’ve ever dreamed of gliding down the road in a classic Rolls-Royce Corniche or Silver Shadow, you’re not alone. These cars are icons—synonymous with British luxury and old-school elegance. But what if you could have all that style, minus the emissions and with a serious boost in performance? That’s exactly what Guildford-based start-up Halcyon is offering, and it’s turning heads for all the right reasons.
Halcyon’s approach is more than just swapping out an engine. They’re reimagining what these classics can be in the modern era, blending nostalgia with cutting-edge tech. The company’s debut restomod project takes the revered Corniche and Silver Shadow and transforms them into electric cruisers—without losing the soul that made them legendary in the first place.
What’s Under the Hood: How Does Halcyon’s Electric Conversion Work?
Let’s get into the nuts and bolts. Instead of the original 6.75-litre V8 (which, let’s be honest, was thirsty even by classic car standards), Halcyon installs a rear-mounted electric motor. The numbers are impressive: the Standard Range model offers around 400bhp, while the Long Range version cranks it up to a whopping 500bhp. That’s more than double the original output, giving these stately machines a surprising turn of speed.
But Halcyon didn’t just shoehorn in a battery and call it a day. The main battery pack is shaped in a vee—mirroring the old V8’s footprint—so the car’s weight distribution stays true to the original. There’s even a secondary battery at the rear, taking the place of the fuel tank. The result? The car still tips the scales at 2.2 tonnes, with a near-perfect 53:47 weight split. That means you get the authentic Rolls-Royce ride, just with a lot more torque and none of the tailpipe emissions.
How Far Can You Go, and How Fast Can You Recharge?
Range anxiety is a real concern for anyone considering an electric classic. Halcyon’s got that covered. The Standard Range model is good for 200-250 miles on a charge, while the Long Range stretches that to 250-300 miles. For context, that’s enough for a weekend getaway or a leisurely cruise down the coast—without constantly hunting for a charger.
And when you do need to top up, the 800V electrical system allows for rapid charging at up to 230kW. Translation: you can go from 10% to 80% battery in about 40 minutes. That’s a coffee break, not an overnight wait.
What’s It Like Behind the Wheel? Driving Modes and Modern Comforts
Driving a classic Rolls-Royce is all about comfort, but Halcyon knows that today’s drivers expect more. That’s why they’ve introduced three distinct driving modes: Drive, Spirited, and Touring. Want a more responsive throttle and firmer suspension for a twisty back road? Switch to Spirited. Prefer to float along the motorway in serene comfort? Touring mode slackens the dampers and lets you glide, cloud-like, down the tarmac.
The real magic here is that Halcyon developed all the electrical architecture and software in-house, through its sister company Evice. This level of control means they can fine-tune the car’s behavior far beyond what’s possible with off-the-shelf components. It’s a bespoke experience, tailored to each driver’s mood.
Can You Have Classic Charm and Modern Tech? Inside the Halcyon Corniche
Step inside, and you’ll find a cabin that walks the line between tradition and innovation. The dashboard keeps its classic analogue dials, so you’re not staring at a sea of screens. But don’t worry—modern touches are there when you want them. Wireless Apple CarPlay, a reversing camera, and other conveniences are all present, but the central screen can be hidden at the touch of a button. It’s the best of both worlds: timeless design with 21st-century usability.
Material quality and personalization are top-notch, too. Halcyon promises an interior finish that rivals brand-new Rolls-Royces, and buyers can tailor the details to their tastes. This isn’t just a retrofit—it’s a reimagining.
Why Did Halcyon Choose the Corniche and Silver Shadow for Their First Project?
You might wonder: why these models, and not, say, an older Phantom or a different classic? According to Halcyon’s co-founder and CEO, Matthew Pearson, it comes down to both technical and commercial reasons. The Corniche and Silver Shadow have a unibody construction, making them among the most torsionally stiff cars of their era. That’s crucial when you’re adding the weight and power of an electric drivetrain. Earlier body-on-frame models just wouldn’t have handled the transformation as well.
There’s also a business angle. These cars attract buyers willing to invest in a high-end, bespoke product. Halcyon’s asking price starts at around £400,000 (plus the cost of a donor car and taxes), and only 60 cars will be built. That exclusivity is part of the appeal—and ensures the company can continue developing new technologies for other sectors.
What’s Next for Halcyon and the Future of Electric Restomods?
Halcyon isn’t stopping with Rolls-Royce. Their sister company Evice is already working with other automotive specialists, including a test project with Land Rover expert Twisted. They’re also eyeing opportunities in marine and commercial vehicles, leveraging the expertise gained from this ambitious debut.
The bigger picture? Halcyon’s project is a sign of where the classic car world is heading. As cities tighten emissions rules and electric tech becomes more accessible, restomods like this offer a way to keep automotive history alive—without sacrificing performance, comfort, or environmental responsibility.
The Takeaway: Is an Electric Classic Rolls-Royce Worth It?
If you’re a purist, the idea of an electric Corniche might seem sacrilegious. But spend a little time with what Halcyon is doing, and it’s hard not to be impressed. They’re not just preserving these cars—they’re future-proofing them, making sure they can be enjoyed for decades to come.
With only 60 cars planned, this is a rare opportunity to own a piece of automotive history, reimagined for the modern world. It’s proof that you really can have your cake and eat it too: classic style, modern performance, and a clear conscience every time you hit the road.