Advert
Classic cars are captivating and nostalgic for Brits and collectors worldwide, but the world has shifted toward a zero-emission society, leaving petrol-powered vehicles behind. This transition has led some to restore their cars with electric motors. Here’s what you need to know about the process and the best examples worldwide.
Modifying a fuel-consuming car to an electric one is possible, and the trend is growing nationwide. Brits note electric vehicle (EV) conversions due to government policies such as ultra-low emission zones. These charge people who drive older vehicles more money to enter U.K. cities like Birmingham and Bath.
Electric modifications are also a way to preserve heritage and extend the life of your classic. Some owners go crazy finding replacement parts because sourcing is challenging. For example, a Jaguar E-Type driver may find reproduction parts but spend extra for original components. EV conversion makes maintenance easier because modern technologies are easier to find and replace.
Converting your classic car to an EV is possible. It just requires a few steps. Here are six steps to transition to life’s electric side.
First, you must know whether the task is possible. Your classic car should be able to handle the weight of an EV battery, which may weigh several hundred kilos, so a sturdy suspension is necessary. If these components are lighter, you may need to upgrade them. Inspect your vehicle for rust and other damage because they can compromise safety.
Next, you’ll have to source the parts for your automotive project. Find an electric motor to match your classic car’s weight and performance needs. Installation professionals may recommend alternating current (AC) or direct current motors. Experts say AC motors regenerate energy, so they could be helpful in your EV transition. Other required parts include a battery pack, a controller and an inverter.
A classic car may have had its engine for half a century, making it hard to let go, but classic car owners must remove it during the conversion. Disconnect the battery and drain fluids like the oil and coolant. Detach exhaust system components like the catalytic converter, as it’s unnecessary for electric cars. Be careful when removing the engine itself because it can be heavy.
Once the engine is gone, you can install the electric drivetrain and make it an authentic EV. Install the battery in the traditional engine bay, though other options exist. You could place it in the boot or under the floor, depending on how it would affect the vehicle’s balance and handling.
Remember to use crash-tested brackets and enclosures to secure the battery. Then, you can fit the controller and power electronics.
While parts under the hood are essential, remember the supporting systems. For instance, EV conversion typically adds regenerative braking to make the car even more efficient. You may have to upgrade or modify the existing brake system to ensure it cooperates with the drivetrain. Then, look inside the cabin for changes. You’ll likely need to retrofit your classic car with an electric power steering pump.
Once you’ve checked the wiring and ensured safety, you can move on to reporting. Keep the VIN and registration number to retain the original identity, but the U.K. government says drivers must report significant structural modifications to the DVLA. You should also report the adjustments to your insurance company and consider specialist classic EV insurance.
Some classic cars are more plentiful than others, offering more opportunities for electric conversions. For example, Volkswagen produced over 16 million Beetles between 1938 and 1973, making these vehicles accessible. Car collectors convert Beetles because they have simple compositions and plenty of room for electric batteries.
Besides the Beetle, car enthusiasts have converted Volkswagen buses for cross-country road trips. A U.S. engineer used Tesla batteries to transform her family’s van into a fun electric machine, getting help from fellow university students to complete electrification. She uses the van to travel and sell homemade burritos to raise funds.
Ferrari is popular among classic car owners due to its name and horsepower. Celebrities and collectors driving GTOs and 250s may want to electrify their sports cars to increase speed. EV conversion company Electric Classic Cars said it converted three Ferrari Testarossas in a year. Previously, it transformed a Ferrari 308 with a V8 engine.
Conversion options are limitless, as some gearheads have electrified cars nearly a century old. For instance, a British entity transformed a 1929 Rolls-Royce Phantom, and another professional is working on a 1930 Ford Model A. The Legacy EV CEO said he will convert the old Ford vehicle live at the SEMA Show in Las Vegas.
Converting classic cars to electric is more than a futuristic idaea. Collectors worldwide have brought their old vehicles into the 21st century with electric powertrains and regenerative braking. The process requires careful planning and technical skills, so consult a technician if uncertain, but it’s rewarding and transformative for your car collection.
With an extensive background in automotive journalism, Jack Shaw brings a wealth of knowledge and enthusiasm to the table. As a contributing writer for the National Motorists Association, MOTOR, Tesla Oracle and other leading publications, his articles provide readers with expert insights and captivating stories from the world of automotive repair and manufacturing.
